...that's from Singapore, (really?) Yes. Wow, very cool. Okay. Well, thank you for the warm welcome. I don't want to talk too much because I, you know, I don't want to bore you with too much. But I want to know a little bit more about what you are doing. It's very (easy) for me because as William mentioned, you know one day out of the (blue) he showed up in the South of Switzerland with the whole family to come and attend the workshop to learn about Arduino. And it was very (interesting) for us to see somebody coming from so far away to learn this thing. And also, I'm very – I'm very impressed with the work that - that you have done to kind of, you know, rally the makers here in Singapore and have a space like this. And I think it's also very interesting that you are a teacher by training, no? And we will be discussing today about how it is now important to start teaching this kind of stuff in school because when I started working on Arduino, I was in a Master's degree for – I was teaching in a Master's degree for designers, specifically Interaction Designers so that the prototyping aspect is very important. And really getting a functioning prototype was a very important idea. And I guess when I was doing this, it wasn't such an obvious thing like – like in Italy where I come from it's very famous for design, but they tend to do like non-really functioning prototypes, you know, they there is no – there were no designers kind of messing with electronics. They didn't deal with this kind of stuff. While it was much more of a Northern European idea that designers should mess with electronics, and mechanics, and you know, everything. You know, they should be dealing - kind of interested in using these kind of tools. And then we kind of realized that a lot of the tools - there is an interesting thing that happens in the world of technology that there is a strange resistance to make tools that simplify the life of grown-ups. Now if you're trying to make a tool for children, everybody says, “Oh yeah, children. We need to make tools to teach children how to code. Everybody is trying to make robots to teach kids how to code.” And there’s like a thousand of these robots and they're all the same, because teaching kids is good. As soon as you say, “I want to make it easier for adults to understand about electronics.” No. No, because grown ups need to learn the right way, which normally means an incredibly old fashion way way of teaching that's very theoretical, that nobody gets interested in. And so it restricts the number of people that have access to these technologies. Well, one of the ideas that I was very - interested is - to how – how do you create tools that enable everyday people to try to work with electronics creatively. There's also obviously a bit of a political element to this because if there – in the world that we're living is becoming completely digital. You know, everything is digital now. You do music with and with computers you do cinema with computers, we do a lot of things with computers. And even like the most classic activities are – you know, yesterday I was crossing border from Malaysia into Singapore and we have to carry a piece of electronics into the country. And the people I was with, they've checked the customs on a mobile phone. They had a mobile app to clear customs, which for me is a “Wow.” But l said like totally 21st century, you know. But if you cross it into the boarder even if they pull out the piece of paper that was printed in 1912, and they have to pull out, they stamp it notes, you crossed the border like you crossed the border a hundred years before, you know. So it's kind of – I said, “Wow. This place is really, you know, in the next century.” I mean we are technically in the 21st century, but a lot of countries are still stucked in the 20th century. They haven't made the transition yet. And so what I'm saying is that if the world where we're living everything is digital, then who designs the technology that we use? Change is also the way that we live. And so, if the number of people who are participating in innovating, in inventing things is limited to a smaller set of the population, then it means that a smaller group of people decides how we live our digital life. And since our digital life and the real life is becoming, you know, very- one thing, then basically they decide how we live our lives. So clearly we need a lot more people that are involved in using technology creatively. We need to teach – we need to explain to people that if you used electronic as a creative tool, it's not that you're becoming an engineer, it's a different thing, you know. Being an engineer really requires a little bit more training and but inventing and doing creative work with electronics doesn't require you to do five years of or three years of, you know, university. You can learn something without that kind of you can build something with less knowledge with just enough what you do invent something to have ideas. Also because a lot of the things that I noticed is that if you take a farmer and the farmer explains his problems to an engineer, the engineer won't make something that kind of works, you know, because they'll be obviously smart, very intelligent already. But it will never be the same as in the as a farmer that comes up with an idea because they understand what it means to be a farmer and they understand how to use the technology to fix that. And this applies to doctors for example. So today I've met your the Minister of or the Foreign Affairs of Singapore, and I was so shocked because he's an Arduino user, he knew everything about Arduino. He was making a very difficult technical questions about this. I gave him as this WiFi board as a present and we were like we were debating like encryption keys and power consumption and like and I thought he was an engineer and then I realized he's an eye doctor. But then the neat idea is if an eye doctor understands technologies like Arduino so well, imagine what kind of innovation he can bring to the world of his profession of being an eye doctor. Then somebody else would never be able to do. So that's why I think that making tools that make life simple to people is something that is very important to really enable people to innovate. And also I think it's the work that we do as makers doesn't stop at the electronics or the software. There's a lot of other things that we do that are not about electronics and software that kind of enable people. Like for example, I used to go to the Maker Faire in the US. And although there were like 100,000 people at the Maker Faire in California, I was kind of like, you know, I was a privileged person because my company paid for me to go to California and there's a lot of people that would like to go and see the Maker Faire in California, but they don't have the money to go. So, and I thought I need bring this Maker Faire to Europe but not just a mini-Maker Faire, I need to bring the Maker Faire to Europe that's like big and – so I worked with a bunch of people that enabled me to bring the Maker Faire to Rome in Italy and we've decided to organize as a European Maker Faire. And so this year we have 100,000 people coming to see the Faire from all over Europe but also people from China and India came to see the Maker Faire in Rome. And then we have 600 makers from 31 countries. And even that does – doesn't have anything to do with electronics, I think it's also important to create these occasions for people to meet, to understand what they're doing, to exchange. So this Maker Faire, which now is like - was the third edition in Rome already enable the bunch of people to transform their ideas into companies. So there was some kids that showed up the first year with like a prototype of a 3D printer. And now they are one of the most established 3D printer companies in Europe. And so there was a lot of these things that we saw happened. So sometimes it's not about just the technology, but it's also to create events, places, situation, you know, William was mentioning that we created the first FabLab in Italy. Because you know, I was I went to the MIT a number of times so I saw the first FabLab. And then one day, we were looking at the some of the government to make it short story asked me to organize something for a specific event and that would be in Italy. And it was supposed to be something about the future of work. So the Italian way to do this would have be to take money from the government, put some panels on the wall and just put the money in my pocket and walk away. And then I said, “No, that's not going to be it. I'm not making an exhibition about the future work, which is a panels printed on the wall like kids and again, 18, 20, you know.” So let's try – so we've said, “Let's first organize our work in FabLab.” And we realized that there were FabLabs here everywhere including Afghanistan. But there was no FabLab in Italy. So I used the money for this exhibition to create the first FabLab in Italy. So in a week, you know, creating the spaces, creating these events, creating this opportunities is as important as working on the technology. So, you know, as makers we kind of have this. We make stuff but we also kind of work with people and help them, you know, learn, you know, make us learn from each other a lot. So in a way, you make stuff but you also have a mission, to help other people and, you know, and it becomes as so I think it's, you know, what we do is can have impact, you know, I've met a lot of makers in these years I've been working on Arduino and I have met people who have built medical devices that solve, you know, farmers – to solve problems for farmers in South America. So there was a bunch of people that actually used this technology to effectively, positively impact people's life and I think this is possible. If you call yourself a maker, you kind of have to think that part of your “job description” is to help other people in a way, you know, with your knowledge or, you know, by making by simpler or, you know, organizing an event, organizing a space like this one and stuff like that. So this is kind of what, you know, I like - of what happened when we worked on a tool that was supposed to help the life of physically 25 people because in the schools where I teach the classes have 20 people – 25 people. So we built the school 25 people and now it has – funny enough, there's 25 million people, visit the Arduino website at least once in a year, which is kind of a multiply – they're multiplying the effects that we create, you know. There was imagined for – to help 25 people and it's like 25 million people are kind of find to figure out what are these or they're using these. So I'm obviously, I'm super surprised about what happened and it's kind of, I never thought it was going to be this big, but, you know, I'm glad. But I'm more also - to see those who are learning about what you are doing and, you know, how you will use this kind of tools of high, you know, what it needs for you to be a maker, what do you make? And so, are you all Arduino users here? Raise your hands so I can (looked). Okay, that's very good. That's very good. Do you know how – how many users how many at home fix the user? It's very difficult to estimate. Actually yes. So from – I think so what I meant is if you can – if you want to ask me question, that's better to listen to your questions than kind of talking to you is like a very – this going on, and on, and on, and on. So I'm more (interested) in what you have to say. Now and then, the number of users that are probably in community is very difficult to estimate because obviously, you know, Raspberry Pi has an easy job, therefore they don't – they're the only one making this so they know exactly how many there are. But Arduino is kind of open-source, so everybody is, you know, either making their own ‘duinos or buy the Arduinos for China or something like that. That's okay. But you know, it's open-source hardware, as long as you don't call it Arduino, you can do whatever you want. So the – what can I say is that. October 2015 or October 2016, 25 million people made at least one visit to the Arduino website. There was – then obviously, this means there was somebody that showed up, looked at the homepage and said “What is this bullshit?” then scroll the browser. And then people will spend maybe an hour. The average visit duration on the Arduino website is six minutes, which for a website is a lot of time. Because it means that if somebody open the page and click this. So one second. And somebody spent the whole afternoon browsing through all the documentation, like “Oh my god. What is this, you know.” So there's a interesting, you know, it means there is – that the website is a tool that you use to learn, to communicate to the forum, has now many million messages posted on it. And it's available in several different languages. So most of the other thing that I visit from – I think in the last year that IDE was downloaded 11 million times. But that's not a good indication because the statistic say that there is very few people connecting from China, which is strange because when I go to China, everybody is doing Arduino. Then I realized is that (inaudible) some Chinese Arduino communities has sort of created their own Arduino website. And so I guess a number of people download the software from a Chinese server that doesn't go through our server. So, we don't know exactly how many people – it is interesting to see that in the first week that we release a new version of the IDE. We had maybe 2,000,000 to 3,000,000 downloads. maybe about - sorry 1,700,000 in the first like three to four days. And this to me indicates what's kind of a hardcore part of the community is what we want for some million people who are kind of using it, you know, it's their main tool. Then you'll never know, because there are number of people who are still stuck at Arduino 1.0.6 And they don't want to update, which is kind of weird, you know, because it's I don't know. It’s like you, you are – I don't know. It's like those people who use Word1.0 to write documents. And they're like, “Oh, I'm never upgrading. This is fantastic.” Yeah like the romantic one. The romantic one. Yeah, also they're crazy also. Do you know the guy that writes Game of Thrones? He writes everything on an old 1980s computer that's running probably maybe MS-DOS. And everything is written on five inch floppy disks. Like, you know, if one of those floppy disks goes bad, you'll lose the whole season of Game of Thrones, no? Which I don't watch. So I don't care. Perhaps maybe – maybe, you know, maybe you're into that stuff and you know and so your future seasons of Game of Thrones are in the hands of a five-inch floppy disk. So some people are stuck in this 1.0.6 like World and like, okay. So it's kind of a (they that simple). Yes? Just – I'm not a user yet. I'm still waiting for – shipping the product. Okay. But I just noticed when I was looking around for things like that or, you know, that there are many other – company is now trying to sort of mimic what you’ve done. Yes. So I noticed Intel is coming out with 4.12. Mm hmm. What was your claim on that? How do you see that impact or impact it more? Well, the example of – the Intel is a good example because Intel is one of the very few – a very, very few companies who's said, “We want to do something that's Arduino compatible, so we're not going to be “bad” people. We're going to talk to you and work with you.” Okay. So they have that – Intel is probably the company that's been the most supportive and cooperative and works with us officially along with Samsung and Microsoft. So, they're really going to work with us officially. And then obviously it's open-source. So anybody can just, you know, use what we do. And obviously it's sort of becomes some kind of a standard. So now even Boards that's got nothing to do with Arduino, they adopt the Arduino connectors. So there was a company that made a board that was called a “pcDuino”. It wasn't running - it wasn't running Arduino, but it had these – with the Arduino connectors because some people thought that they could program (it in) Arduino and then I'm like, “This is a Linux machine.” Yeah. So it's – although the Arduino name is trademarked, the problem is that if you want to really protect the trademark, you have to spend a huge amount of money. So, we don't want to spend our time protecting trademarks. Yes? And then you. Where did the name Arduino come from? Okay. That's very interesting. So the – so basically, we came up with Arduino a while, while – I was working in this town in the Northwest of Italy called the Ivrea. And in the year of 1000, there was a guy named Arduino that was born Ivrea and he became the first king of Italy. Obviously, he wasn't really the king of Italy because back then nobody even knew what was going on at the other side of Italy because there was no internet so. So, he’s kind of self-proclaimed king of Italy. And then so the people of Imperia call Arduino everything. There is the Arduino Street, the Arduino Square, the Arduino Crane Company, the Arduino Sports Car, and there is also the Arduino bar. So that's where I used to go get drinks. I was like, when we have to find the name for this thing I say, “Yeah well, let's call it Arduino like the bar.” And then, you know, later on we'll see how – and later on, you know, that was March 17, 2005 and then still still it's been called that. Oh, yes, sorry. I have two kids aged five and seven. Okay. And we watch on Ted Talk two or three years ago. -Mm hmm. -And somebody ask doing the Ted Talk like Can you give us some few fun projects? And you mentioned a few back then I remember that was somebody had programmed the Arduino to make (inaudible). Yeah. And the kids love it. And like since then I don't know what else has been happening. Can you think of anything that might be fun -for the kids to look at that I can... -Wow. …Google afterwards? -Like anything about pets and animals, and all these things. -Yeah. One of the exempt was the (sound) detector if somebody who made the chair that tweets... -When you fart. -Yeah. That was an interesting project. My son is five and my daughter is seven. And they were the – make Arduino. And like they (bare way of a great work things) to this lab. Okay. We were all playing around with little things. -Mm hmm. -But I'm not I'm not a creative person. If you can suggest a few fun projects -And it would be (inaudible). -You know, I just figure what could be a good idea. Well actually I mean, because it have to be strictly Arduino. But for example, if you look at “Little Bits”. They have raised this kit called “Little Bits.” But they have electronic components that you can snap together magnetically They're designed for kids and you can build some fun projects with it and you don't need to do any programming or anything. So, that's where – a good way to get kids started. -(Little Bit junior). So like... -they (have) a way of concept -Yeah. -but I need to like create some concrete examples -Okay. -of what can be done. -Yeah. -And I'm running out of examples for... -Yeah. (I’m trying to understand). Because normally somebody who's like seven is just on the edge of being able to use Arduino. Because, you know, using Arduino requires you to understand written text. And so normally young kids don't – they're not necessarily they don't understand written text until they are probably, you know, seven years old six or seven years old. And so, I'm going to at the moment I could have a very good idea. One of the things that we we've done now is that we made this board and with Intel that is called the Arduino 101. And kind of looks like that basic Arduino but the processor is much more intelligent. So a couple things it has is that it has a motion sensor. So, if you move around the board it detects movement and it also has bluetooth low energy So there is this guy the in the US who wrote a software that turns all the movements you do in the port into midi notes. So if you have a computer you can connect the Arduino to the computer as a midi controller. And so as you shake it in different ways it make sounds. So, we did a workshop for those ones with that one and it was very funny because by making modification to an existing code that you could find online then kids could just, you know, make different sounds. And also on the computer if you have a – do you have a MAC or... If you have a MAC you just need (Datatrend) which is free on the MAC. -This is all good. -And essentially, you can associate that to a specific musical instrument. And then you basically play by shaking, moving and, you know... -It would be good for Christmas actually. -It's... -That's a great idea. -kind of like cute application that doesn't require you to actually deal any circuit. And so, that one was a – I use that in a workshop with the notes And, you know, and they loved it because it's just simple concept. You have an existing software you just make a few modifications and you get different variations of these and I think that's kind of funny. I think everything that kind of makes sounds and music tends to work. Somebody years ago build like an electronic drum set using Arduino Again, they use like old CDs and they glued this very simple sensor (these piezo) sensors to that CD. Then the Arduino that's when you hit that particular old CD and send a signal to the computer which turns it into notes and plays the music. And demonstration video was like, you know looks like a one year old kid with a drumstick going [drum sound] and he totally love it. It was – but the construction is simple because you recycle old CDs, old mouse pads or something and you build it and becomes a drum set. So, this kind of stuff you can find online as projects to build, you know. Another thing that I would recommend is that there is a company in London that sells those online called “Technology Will Save Us”. And it started by these friends of mine were very, very nice very intelligent people and they make a few kits for kids. One is like it's like a game console made with Arduino but it displays an eight by eight (pixel thin) with which is a very super low resolution console and you play few video games. Another one is a kit that helps you take care of a plant so you can connect sensors into the plant. And the third kit is a theremin. So it's a musical instrument. You move the hands near the the Arduino it only makes different kind of sounds. But it's a nice – probably because you buy the kit. The instructions are very simple and in one day you can assemble it with your kids and they play with it. So it's kind of a, you know, it teaches kids about the fact that you can actually build your own toys which a lot of kids are kind of lost this idea to build your own. You have fun with this stuff that you make yourself, you know. Oh, yes? So we're actually doing a sort of visual interface for Arduino. -Okay. -And all we have is that you know, a different laptops you know, a the different – (libraries you need to use). So as you can help bringing all those up in the (server) and sort of compile over the Cloud you know, through that. We want to know whether there's any licensing issue that I should be aware of and then putting it all online and putting all the libraries -and all the different (inaudible). -So as long as you don't call it “Arduino”. I mean if you call it arduino.sg clearly that's a problem. But, you know, actually so a few months ago we launched an online version of our IDE. -Yes. -It’s called “Create”. And as of point we have in the in the list of things we want to do. We have also a scratch-like interface. But – so we also produced the software called “Arduino-Builder”. You should look it up – look it up – you look it up it's “Arduino-Builder”. So basically, we took out all of the compilation part of the regular IDE and we put it into a common line tool. So if you use that one to compile the code it is exactly the same code that comes out of the Arduino IDE. So – and you can put that in the Cloud and the license is very I mean if you make improvement or modification you should share it back but you can then put it on a server and use it. That one gives you the ability to be (compile). So you get the same exact code as the Arduino IDE. And also we add these features that make it easier for Arduino to find where your libraries are so that some parts of the compilation are better automated now. So including other libraries you know, other codes need some libraries and obviously so I'm not sure if including those libraries will expose any other... No, if you I think normally if you put the libraries on the server in whatever format as long as when people download it they understand that this library is from Adafruit they made it and that you're not claiming to own anything but yeah, the library is GPL so you need to basically provide people with a link to say where you downloaded it from. So that they know that this is an Adafruit product. Adafruit is happy if you use their code. They don’t complain. They only get upset where there has been a number of situation where, you know Adafruit are really good because they make hundreds of libraries And then they called them “Adafruit_something”. So that people understand that they have to thank Adafruit for their work. And there's a number of people who download it. They removed that “Adafruit_”, they maybe modified couple of lines and then they put it out as their own library. So they kind of take away the credit from Adafruit which is, no not nice. -But if you don't do that, then you’re okay. -Very nice. Very nice.So basically, most of the audience were all they knew all about Arduino. So who – do you use also Arduino in your profession? -Is anybody were using it as a profession? -Yeah. Can I – can you show me the hands? Oh wow, that's nice. So, what do you build with Arduino? Not me, my staff. -All we did was -Okay. we connected the dissolved oxygen sensor -with Arduino -Okay. and tied it up to a actuator to turn on an aerator Okay. so we put them on fish ponds and prevents fish kills -from lack of oxygen. -Wow. Very cool. Nice. Any other application that you build that somebody wants to talk about? -Yes. -I got a intern at home and starting in 9th of January. -I used to work with Raspberry Pi. -Okay. And probably not – when it comes to (storage menu), so I want them to work on sensor. (May I call this sensor)? -Yeah. -Like it (with) a drone. -Oh, wow. -And so we can start mapping the air quality in cities. Oh, wow. Yeah that's... -So with the – I'm not an expert in Arduino. So, maybe you got some tips whereas like where would you actually start? Well, effectively almost any Arduino would work because you just need to store the data somewhere. We're about to launch a board which is kind of like this small and it's just the same processor that we have in Arduino 0 which is a 32 bit ARM processor and it also has a micro-SD protector. So you put a micro-SD. You protect the sensor and when it flies around, you download the position. And the value from the sensor, you store it in the SD card and when the drone comes back, hopefully. You take out the SD card and you get a CSV file to download. So to build that code is very simple and essentially this was designed for this kind of activity. Well, it's going to be called “MKR zero”. Are you broadcasting this? -Yes. No. (inaudible) – that's catchy. Yeah, there's going to be a border or in a (Adafruit makes) -King size SD card. -As we go – try to – yeah, it's kind of similar. -Question. -Yes. I have a question from my friends. They're asking, “What's the most impactful Arduino project -that you've encountered so far?” -Oh wow. Yeah. That's a difficult question. I should prepare for this question like every month I decide. It's very difficult because every time I feel that we found something that's very impactful then somebody comes up with something else that's crazier. And I don't know. To me it's very interesting to see for example, if you look at the open source 3D printers, including the major (board). They all kind of started of with the Arduino as there hardware platform and the work that is – a lot of people hae done using Arduino to understand how to control motion in these kind of machines has generated a body of knowledge that gets used in rebreathers and people made sealing machine based on the same idea. People made open source laser cutters. People may even – cake decoration robots with that. Somebody made a machine that tattoos your – our wrist. Like you put your wrist – your arm inside and it tattoos stuff on your arm. And it's interesting because this is all based on this very interesting phenomena this layering of technology. So we in a way simplify the access to electronics and software and then somebody start building something that was called “motion control” and they work is equal to Grbl which is like a software that takes G-code, they are using – (skills) the machines and controls the stepper motor. And then on top of that, people started to create all the different things and they could – this thing called “RAMPS”. This shield that a lot of 3D printers used RAMPS. And then that particular combination of Arduino mega plus RAMPS, steam power like a ton of printers. And so it's interesting, you know this, you know, people understand and they build and somebody else comes and builds on top of that. And then now we have a lot of these 3D printers that are enabled by the work that people have done, you know, by collaborating in different ways. So I think that's broad enough, you know, like a crazy lifesaving project but it's – to me it's very important because it shows that, you know, if you work together you could kind of create – you can create a body of knowledge that becomes useful. So if somebody want to build some kind of a machine with an x, y, z axis machine. A little bit like a 3D printer. They don't start from zero. They can create that and build something with it. And doing that, it's kind of knowledge is an important, you know, tool. Then obviously, you know, people have built machines to analyze the DNA and then build a machines that can incubators for kids in and people have build, you know, tools for people that cannot speak, also they can, you know. At the Maker Faire this year, somebody build a glove for people that cannot speak so they can use sign language but then the Arduino – store gigabyte from Arduino that understands the signs and uses the mobile phone to speak the words. So if somebody cannot speak they can sign and the phone (cannot) speak which enables people to use sign language with people who don't understands sign language. I think it's a very important innovation. And so we gave it – we give this project 100,000 euro as a price at the Maker Faire. But this type of project was somebody made a sensor that allows blind people to go on bicycles. Yeah. It was kind of – (like a thesis). It allows blind people to participate in bicycle race. -Wow. -So they have a special three-wheel bicycle and this sensor has a bunch of sensors that detect obstacles and so the person who rides the bike and the sensor tells person if there are obstacles around and they just race. So they gave it with the school. They could have blind people race in the paralympics. There was another group that build a video game for dogs. A video game for dogs. It's essentially a box with three buttons. And it releases these biscuits for dogs. So the dogs sees a a light on, they go – they (keep) with their, you know, paw and they get a...(cookie) And then the more they learn how to do this, the more their gain becomes complicated. So the dog has to kind of go all the sequences and everything. And apparently, it keeps the dogs busy while their bored. And they are happy. So there was industry installation of this kind of projects and every year there's – weren't more. So it's kind of hard to... Yes. I have a question. So as you mention the Arduino 101 just now. -Yeah -And meanwhile, (called out) Arduino 101 which is on internet (and how can we) has a potential for of (mesh network) -Oh yeah. -And I'm wondering when we're to expect Arduino of having his time neural network speed. Yeah. Actually you can use it now. There is a thing called the “The Intel Pattern Matching Library” you can build it. Intel is not really great at explaining to people how cool is the product into – because with this name nobody would – it's a pattern matching library. So basically, what happens is that in the silicon, there is essentially a neural network implemented there are some neurons implemented in silicon. So the idea is that, you can either train the neural network directly in the Arduino 101 if have seen – whole learning process that you want to do, or if you want to work on more complex stuff. You should get the data use some kind of a software to train the neuron and then you download the information in the network. But essentially the idea is more of the potential use. They use – you connect sensor to this network and the network can basically interpret the data from sensors even if the processor is off. So for example, if you are making like a fitness band like FitBit, the Neural network can use that accelerometer the board has a 6-axis sensor. You can interpret the data. You can understand that there was a step, or somebody who's running, or we’re going up the stairs. So – and then you count data but you wake up, the processor just say “He took a step” turn off or “she was running for two steps”, stop. So by doing this, you can save dramatically the power and also this kind of motion a construction algorithm. They tend to be very, very expensive. They're not open source. So if you train network to do it for you (it's turning off). You get better quality with the not having to license those things. And at the moment the examples that you find are mostly inside you press the button, you shade the board and the board learnsthat movement. Every time you do that movement. it pauses – “oh, you do a movement.” So the examples are not exactly exciting but they show you that there's a lot of potential in that thing. Westworld. I know you don't watch TV but... -Sorry? -Westworld. -Yeah. -Oh, yeah. -You've seen this? -Westworld. I don't know. Westworld. All right. The neural network is not powerful enough to create this sentient being actually, what is the last episode, -it's like this week. -Ninth season. -Season 9. -Ninth season. Okay. Yes. I was waiting for the last episode. Yeah, I know it's not enough to create – it's normally I think equivalent of the brain of a tiny insect tiny insect but still you can create to do some useful stuff. And mostly, you know, you can do it optimizing the power, or optimizing the computing capability. So that processor has a lot of features in there. Is anybody here a teacher like William? Have you ever taught an Arduino workshop for somebody else? Okay, good, good, good. Have you ever taught Arduino to kids? Oh, wow. Okay. That's great. Because you know, it's not it's not always easy now to teach kids because they feel like super excited or you kind of like keep them focused, you know. You have – did you have a did you have a teacher that doing to kids? What age? The youngest was my son. Okay, that's four. Arduino, for like a four-year old. Yeah. He looks at the printing and (how we do things). Okay. They understand the hardware. Yeah. I think – I know you're more thinking about the coding parts but they're doing the hardware, no problem. (Mike) is good and faster than I do. Wow. I think one frequent asked question which I always get from teachers You hold it. Yeah. One of the frequent asked questions that I always get, not only as a teacher but from teachers would be, “Yeah, all this Arduino is cool, but what has that ever do with education? What has that got to do with..." You know, I don't say – or my kids are young or we are from the (Arts stream), you know. What does this have to do with (Arts)? Well, when you hear this kind of remarks, what would you say to them? Oh, wow. Well, the funny thing is that sometimes you hear people say that people who are technically oriented to technology, they don't really like the (Arts). But I have to say that sometimes people who are into (Arts), they are little bit, you know, they kind of – they don't they're not – they don't say, you know, kind of – in a way, they're also the one's who don't understand that technologies. You know, it goes “Creative” – a community. And a lot of (arts) is done now with technology. Like contemporary art's are using computers, they're using electronics. One of the first community to adopt Arduino after my students were musicians, building new interfaces for – there was even a conference school, New Interfaces for Musical Expression. So, you know, and then it would be at a bunch of stuff using things like Arduino. And a lot of the current interactive installation define from artist are built using , you know, technology. A lot of exhibitions in museums are Arduino. Even the New York Times wrote an article like five years ago saying that if you used an Arduino, you could build installations for museums that would , you know, be cheap and - so one of the things that I think is very interesting that's happening right now, is that if you use something like Arduino to teacher. For example you can – you can do use a lot of technology that you have all in the same place. But a lot of teaching unfortunately is still divided by subjects. So you do things in Arts, and then you do Math, and then you do Literature, and then you do – and you do is like all , you know, we called it (silos), sometimes. They're separated, you know. While if you are building a project using Arduino, you might need to put together some of your understanding on Physics because you're trying to make some to evolve, you know. I was once I was trying to build some kind of a a robotic armor, to draw something on paper and I realized that, oh wow, now I have to remember all those (Economics) with formulas that I always hated when I was a student. Why did I hate them? Because people, thought me those (Economics) with formula without ever explaining to me why would I need them. And then I have the problem that I have an XY coordinate and I have to turn it in two and three angles. I said, “Oh, take a moment (inaudible).” So in a way this kind of project-based learning with learning by doing. And as if I have to say you put together all your knowledge and then suddenly you move from one – visibly go now so you find your ways kind of a toy that uses Physics and then uses Music. Then you need to produce sound from them to hear. Oh, I need to make a sound. So I need to know about frequency and I need to know about notes. I need to know about echo and all these kind of things. So, suddenly all you - things you learned in Music they go into your project. So building projects with this kind of technology in my opinion, is very powerful because it teaches kids. And when you're trying to solve the problem you bring in everything you know about life. That's why for example say the farmer learning about Arduino. Because in a way, they bring some life skills about that subject that unless you're also a farmer you don't know. All you have do is ask. Sorry? Hi sir, my name is (Gabrielle). So I teach a robotics at school music and (inaudible). Okay. And later they (inaudible). So the thing now is a lot of student are very excited to use (scratch programming) Yeah. But the thing is a lot of students want to learn (syntax), but the school teachers do not allow their students to learn (syntax). So what do you think could do that experience teach to learn syntax building? That's it. Well, mm mhmm. I mean (Scratch) is really good to teach your young kid. You get going very quickly. But then obviously there is a point where if you become an expert there's also personal productivity. So if you're an expert, (but they used I don't) want to – and you know that as we the big people who have built tools for Arduino where – even the (aim) of tool shows you the Arduino code generated us. So that one is a good idea because once you build the project you kind of stop because it's too complicated, then you generate the code. You cut it and paste it to Arduino and you could (ping). And then kind of, you know, then it keeps getting mapped the blocks to the code. But you need to get to the point that they are trying to do something, that they cannot do with visual tool and then they are motivated. Even with the adults it's like, when I started teaching, the first lectures I did it in a way I saw people teaching in university. So started teaching people about electricity, electrons, current, atoms. And then everybody was, you know, getting distracted. They would browse a data and make it a wifi. I said, “Oh, wow”. Even I turned off the wifi or I become a different teacher. So, I said this was the second option. And I realized that, you know, when I was kid I learned by doing things. And when I started learning what all the (gist) as a kid was the moment something I was trying to do, required me to learn about knowledge. So in that particular context, that piece of knowledge connected with my situation and I was open to that concept. But if I try to learn a bunch of things completely in abstraction with no connection with my life, what's the point of this knowledge? It goes away. So, if the kids get to the point that they want to do something, but they can't do it because the visual tool cannot do it, in that moment they are ready to invest the energy to move to their (level). Yes? If you had to put Arduino and all of these maker community in one sentence to someone who never heard it before? Oh, wow. Because a lot of people ask me this about what is it I can't define this? Well, the reason of usual definition of making, which is kind of boring. It is difficult to create like a simple one sentence definition also because I noticed that even in the maker of community a lot of people have a different way to think about it. To me the important part, is that – it is in a way a movement that is connected only with essentially a DIY attitude, so do it yourself attitude, which it's essentially a technological extension of the DIY community, which in a way is - uses different, you know, learning by doing and this kind of constructing a little bit too technicality's term. But in education this makers are called constructive in term, – you build up your knowledge. But in way, so it is essentially, it's a DIY community that embraces every activity with a technological angle. So they used digital technologies The people who do this are not necessarily an expert training at field of technology They may be somebody that's been speaking at other technology and they used and in the field they used technology and they do a lot of learning by doing, learning by making projects. So it's the hands on learning and a deep another aspect that makes maker different from other previous communities that it’s learning from other people. It's also called peer to peer learning. It happens because makers use internet. They communicate with people. A number of makers that's making complex concepts to learn them with a lot of pain and then wrote articles online to explain them in a different language, making it easier for other people to do that. And so, I don't know, I should - I think I should sit down and probably try come up with a very elegant phrase to say this. At the moment, I don't. There's a couple of people who has, a couple different publishers who've asked me to write a book about makers. But then it would require me to go, all this kind of thinking and come up with clever definitions or intelligent ideas. And so sometimes, yes, kind of. I'll just give you an example I think, you know, when I started working on microcontrollers before I made Arduino, I was working with teachers because, you know, before I started teaching I was working in a – I was working and I was doing software for a long, long time. And then I was working in investment fund, in a venture capital fund. And after that okay, this is not for me. I don't like this. I want to go to something that has got something to do with, you know, maybe something and maybe helping people so I started teaching in the school. That's why I used (pictures) because they were - they're very the most easy one to find on the market, because Italian's were using the pictures to hack satellite tv's. So they can watch their – the football game. So they – you could buy them anywhere from. But then after a while, we found a lot of limitation in the (pictures). And we want something that would have a good free open-source C compiler and in the end we ended up using the AVR because one of my (in a way) mentors, yes, (inaudible) told me I'm going to look at the AVR, but at least the reason why we ended up using it, is because the old community, which was not called makers back then who read all their AVR documentation which wasn’t clearly written digested it and they wrote their own articles, they explained the same stuff in the language that humans would understand. So we started to work with AVR's, for also for that reason because the documentation was, you know, unable - in a format that wasn't an official datasheets but also articles like people explaining how to do this. So I think in a way, you know, this is a community that were kind of helping each other kind of part of the - the sharing is part of the package. (Inaudible), is someone who is hoping to go beyond other than looking to the (inaudible) besides the services like easy work or rather a relatively easier introduction into (inaudible). Yeah, by using Arduino you said that -that the development. -Yeah, but like beyond (inaudible) coding and (inaudible). (For you), when you use Arduino, you're doing C++. So, the question is that, unfortunately there's a bunch of people who called themselves professional developers where not all of them are professionals but some of them called themselves professional. There is this (fellow) Arduino is not a real thing so you're not doing (embedded). You're doing an (embedded) it's C++. So you can actually take it out of the Arduino IDM, and use the common language you want. And there's a bunch of people that use Arduino to build actual products. Somebody even wrote an article that a few maybe a year ago saying that they will use an Arduino in industrial equipment. And they thought that was (functioning) and the people should stop in a way considering Arduino, just as for providing to, because it's kind of stable. And one of the advantage of Arduino gives you is that its productivity. It was easy because this company (Siemens) made this small industrial computer that's based on the Intel Galileo and they give the documentation, so it shows you how to use the official Intel IDE for this processor. And the set up setting up with development environment takes the first 20 pages of the manual, 20 pages of like hard core C language -- literally Option B. You take a USB cable. You plug it in this thing. You download Arduino. You select Intel Galileo Generation 2. Select the blink. Press the button, 30 seconds later there it is - easy. So the instructions you can write them in a fortune cookie in a Chinese restaurant. Snap it and then the instructions are on the fortune cookie, you know. So to me that was very important because I know a lot of people who develop software they goes in to industries. They run companies and they have been here doing software in different ways and they will have a lot of – they would waste a lot of time, trying to learn and try to development many kind of, you know, old style. While Arduino allows them to be productive today, you know. So one of the things, obviously you want to do is, because I'm talking at the arm based Arduinos or the Intel based Arduino, because they are more powerful. Also the industry thing is that, if you start with Arduino and you make an (inaudible). If you look at the place where you keep your sketch, Arduino converts the code into full blown C++ and then compiles it. And you can even keep the assembly language that was compiled. So if you want, you can use the Arduino code to see from the function to the binary. And then you can open the source code and go those are DigitalWrite. Okay, good. Let's look at what DigitalWrite does. And by looking at the source code, you can then go back and understand every single thing that's happening to the code down to the (metal), which is something that you might not be able to do without tools because they don't know the source or the source is insane. This may go back in median files. So in a lot of schools, they use Arduino to teach and make the development because if you look at the (APIs), the code is so steeple that a bachelor student can learn everything in a few days from high level to what happens in the processors. So, I think you can make more comp make use of more complex Arduino where you can use Arduino in a way to move to more complicated. Oh, question? Hi, (I'm Donna). I'm living in here. I guess my question is, do you have anything to say to people who do not appreciate the open source culture as much? Well, I think the people who don't appreciate the open source culture are becoming less and less. And the biggest example to me is Microsoft. So Microsoft used to be officially from the Excel side their worst enemy of open source. That is the famous Halloween (memo) that Gates wrote that's like it makes the history of open source. And now, I worked with Microsoft. They are completely different. Now they completely they are so sold on their open source concept that they say, to me they're now they are in open source company. They are then selecting big sites to protect the source code. Before there were a proprietary company, selectively releasing. They even shutdown the open source group they had because now, they don't need a separate open source code. Every team I worked with, releases code. They release the code for everything, you know, for .net or - so in a way that's obviously they don't release the code for everything. But they're, you know, they made a huge transformation because this thing, the multiplication, the value multiplies with the open source. Last year we participated in a study that people were making about Internet of Things developers. And this survey was like a worldwide survey of thousands of developers. And they estimated that there were 4.5 million people in the world that defined themselves as IoT developers And they defined it, around 80% of them says that, either they would only work with open source or they only work with open source tools or they even, you know, imagine to open source part of their technology. So in a way right now, any say company knows that in order to convince developers to use your technology, you have to make the open source. Even in US to make the (inaudible) knowledge of (inaudible) so back in the days like there was this company Broadcom that was making this Wi-Fi module that were (inaudible), you know. Probably some of the best Wi-Fi chips but in documentation it was impossible to get. Then they sold this kind of (inaudible) to Cypress and one of the first thing the Cypress gave was to open all the documentation and put (your light). And, you know, openness of information open source clearly multiplies the value of whatever you call it. If you are doing and I think there's less and less people they can defend not to be the open source. Clearly there are situations when you should keep some code, not open. Because I – we have to be an expert and admit that open source community it is not always not always everybody plays a fair game. There's a lot of people that there are basically they take from the open source community but they don't give anything back. Like the people who are making this you know, compatible Arduino boards. And they're making hundreds of thousands of them. They are using all the work that we did and they don't contribute anything back. And if you email them and say, “Okay, you're copying Arduino." "Can you at least put the files" "for the board online?” Sometimes there are even provide to you, sometimes they'll tell you, you know, get lost. So clearly there is a problem right now in the open source world that there's a lot of people that are more playing safe. They are taking from all of us, they're also taking money but they're not either giving back (software) work or they're not giving back money. So that's one issue we have in that open source world right now is to remind people that open source work if we both share. If only one shares and the other one write I mean, or cashes the money, you know, it doesn't work. Yes? I'd like to know the role of Arduino right? I mean, today is okay, you don't really (weary) where you started from the time of graduating or studying something happening became dream of people in the night? No, no. It took many, many years. At the beginning I think, me and my co-founder David Cuartielles, we put the grand total of 700 euros, which will probably like a thousand dollar to buy one a few - 300 PCBs that people could use to assemble their own Arduino. And then after while we kind of have some money together to build 100 USB Arduinos fully mounted and it was very (slow) at the beginning, you know, it's slowly. We spent a lot of time explaining to people what Arduino was and so it was very gradual. So I remember that in 2006 when we sold the first 10,000 Arduino, made an – wrote an article on it, because it was like a big news. Even maker community in 2006 somebody selling 10,000 units was like, you know, when Apple makes the MAC book it was, oh my, god 10,000 units. So it was very, very, very slow. And it required a lot of work from our pipeline. At the beginning, we spent and stay amount going around Europe convincing people to use Arduino, teaching free workshops, you know, speaking on somebody's floor and doing those kind of stuff to get people to adopt Arduino. And working on the website to make the documentation accessible. And then slowly, some people start to use Arduino, they start to build good projects. It's not to share the fact that they use Arduino to build those projects and the people say, “Oh, wow. What's Arduino?” And then it got a multiplying effect. So, you know, now it's 11 years that we have released Arduino. And so it takes a few years and at the beginning they were a lot of people, they're like, why are you doing this? this is stupid. So but if the people who are doing that professional development. They're like – we know this is stupid why you're wasting your time with this? Yes? Are you saying completely aware of the electronic potency we've seen on the internet when you came across the designer? They feel (inaudible). Yes. There's a lot of projects in that area. That's actually a product called Arduino (MKR) -that the people deals a lot for that. -We believe in (pipeline) anything that goes (inaudible) to impress you in any way. There's a lot of nice projects that are based on like turning, maybe closing into light displays or using them as sensor to make music or stuff. I mean, there's a nice – a lot of nice things like that. But there was fashion designer from Milan. She made this corsett that uses (inaudible) it's like a special metal that contract and expand. So that this kind of the corsett expands and contracts, teaching you how to breathe properly or it uses sensors to gather like air quality and stuff like that and is going to use that so they're (inaudible). So (inaudible) because that they're the concept was going to strain data, but it was also kind of ng you how to breathe properly. So there are some interesting projects like that. I think right now the problem is that their technology is still a little bit rudimentary. So this process about various people there is not a lot of a lot of projects are made with like connecting and updating it to a lot of means and they build it up flashing in your face. So I wouldn't really define that as spectrum. This kind of, you know, they’re kind of techie. There's no like in the real work to use that impression properly. So there still a lot of work to do also on the tools. The tools that have been too rudimentary they're not also the electronics this mean you cannot already take that clothing and put it into the washing machine. So, you know, there's still quite a bit of work to do to make a next step after this generation of products which were a brilliant work by this woman called (Julia Beacon). And (inaudible) with (her) work but especially they have the same faith in re-progressing, of that. Yes. Oh yeah, you. -Hi. -Hi. If you meet somebody who has no (inaudible) what real. What is he going to (inaudible)? Oh wow. Yes it's another thing that I should well, you know, to me Arduino is a tool that allows people to use electronic as a creative means. So maybe it's a little bit too but in a way you know, if it allows people with no backgrounds in electronics software to be able to use electronics to be creative anyhow. And so, I never really perfected a better electrical (pitch) because people also use Arduino for all sorts of different things so my generic elevator of pitch sometime they don't apply to what they do. So depending on who I talk to, I gave them I give them a different interpretation. But to me it's a tool that enables people with no background in electronics or programming to use electronics to be creative and innovative. That's like a generic pitch. Yes. We often see a lot (projects) that are amazing, that I believe. But how about – can you tell us a project that you’ve done yourself that you're very proud of, that is very significant to you? Oh, wow. Yeah. It hits me. I have a strange relationship with projects that (give light). So when I stopped teaching in Ivrea, because the school closed. And before Arduino was able to give me enough money to make a living, I did a lot of projects. I was working a lot in exhibition design in Milan. And so in Milan there was a number of events where people build these traditions of different kinds. So I was building a lot of those kind of interacting exhibition. So that's when I did like the most projects. Then there's a number of things I did with my students. So in a way now, I did – as new project that are mostly for me or for work or understanding was needed. I think one of the interesting project I did back in the days when we were drafting Arduino, that with one of my friends who was a student back then. We developed the wallpaper. They can work as a display. So there – a wallpaper, it's like a space – this was (a display). So especially imagine there was a wall, it was like 4 meter by 2 meter covered in wallpaper. But then, you could turn the paper from black to white and they were every pieces, it was like 50 – yeah, like 5 centimeters basically and you could use it as a display. You could write things on the wall. And we developed that for Prada for their store in Beverly Hills. Well, we developed it as this is product of the student value (that you will see) and then after that they showed it to Prada, Prada gave us money to develop it. Then in the end they didn’t put it into the store but this - you had a 4 meter by 2 meter prototype and we (inaudible) all of control. And one of the application was that people will send you a text message and it say Arduino was to read the text message and display on their wallpaper as a big gigantic message. That one was a that one was a I have – we – that we worked on it a lot to develop those technology to be able to control (the pixels) and that we did a lot of work on that. Yes? You are (Arduino), what was your to drivers into entrepreneur to maybe make idea to a reality? And what is your advice on that (issue)? Young entrepreneur. When we – when I started working on Arduino, essentially I joined this design school. And I was teaching students how to use electronics. And the tools were kind of, you know, even if they only work on Windows, they were expensive. And also there was this problem that we use the (board) with a basic stack which was a genius idea when it came out but the problem was that bought tickets from the US, go to view this everything. It will be something that would be less powerful than an Arduino mini. It cost us $100. And for that time it was considered a fairly cheap piece of artwork because everything else that need kind of better development was much more expensive. So the problem was that if a student buys something that costs $100. They're not going to make a lot of prototypes because it going to be costly – they’re afraid of blowing things up. And especially don’t do prototypes and they're afraid, they don't make it because the only way to have a good idea is to have 99 shitty ideas and then suddenly like idea number 100 and oh, wow! This is good. But it's not like you wake up in the morning and the first idea is good. You have to go through the 99 crap ideas in order to get to number 100. So you need to make a lot of prototypes. So you need to be unafraid of blowing things up. You need to be in a position that you feel you can fix those, so that it's (true). So that's why you are doing those elastic chips that you can replace. So we started to I started to build tools for my students first with the big chips and (inaudible) and the students did the thesis where we started using the (AVRs). And then we developed like like the part of the part of their some of the commands in Arduino. Then we made I believe so in a way, it was kind of a we did there was an identifiable problem. The identifiable problem was not immediately there's belief there's something that could make money. So, sometimes when you try to create something successful. You have to define the problem try to kind of work toward solving that problem. But don't be limited by the fact that, now you cannot make money because back in those days, there was a perception that it was not money to be made with Arduino because professional developers thought that it wasn’t something they would use. Now the issue is, if those are not your customers, you don't care what they think. So they made fun of us. And they said that we were stupid and we made people stupid because Arduino was stupid and the examples are we got and the web is great because (some states). So the people who told me that Arduino who was a – baby talk language for Pot heads which you know because a lot of Americans obviously see artists are people who smoke drugs (noh). And somebody defined Arduino a tool for art is women and painters. It was like, what the – you know. So there was a lot of (let’s call it) racist who are making stuff (simple) for people and, you know. So the professional developers thought it was a stupid idea but that (was) not the market. So then we ended up creating millions of people who do embedded development that completely outnumber the professional developers. And now they challenged their market because some people started to realize that, you know, a lot of problems can be solved with Arduino. you don’t need a and so in a way sometimes if you are a young entrepreneur you should – you should not be you should not be limited by the fact that the current way of doing something tells you that your project might not have success because maybe you're trying to work towards another group of people that haven't understood yet that their tools is changing their life. So clearly that requires that you maybe have another way to support your income while people understand what you do. Okay. Can I have last question? Oh wow, last question. -It’s important now that I (inaudible). -Very important Okay now, I will have Last question? Yes? Yes, so the question now come which relates to business. I guess so, I mean okay, original having genius create something because of your journey, in a sense it was not a (inaudible) because yeah, well, you know, Engineering, cool stuff. I mean okay, it's firm, it's working, it works well, it works (now) there's program that (involves). Marketing has a limited different approach. You know, it's a bit maybe from creativity what you can not say, -but why did you (inaudible) is back? -Mm hmm. Yes, so what was the journey of your team particular in this part? Well, so it’s serious, you know, I have a background in engineering. I started electrical engineering for then I dropped out university so I actually don't have a degree which is kind of funny. Actually I do have a degree now but it’s (inaudible) ceremonial. -I have a -Oh no. No. I have a honorary degree I have an honorary PhD in English. You know, it was a funny getting education. But for me, when that happened some of my friends were like, “Oh no, they didn't give you a....” that's what a that's exactly this people they understood. This is not about electronics, it's not about software. It's about tools for teaching people about I was very honored to receive that the University of Bath. I get to dress like (Andre Diaz). It was kind of like an (avid) Harry Potter's situation, where you can kind of walk in to the abbey. You know, and I was like “Wow!” You know, so it’s kind of a weird. Well, getting there, I was super honored. The other guy who got the honorary degree was saying that he was John Cleese from, you know, from Monty Python. So, that was very good – very cool. So apart from me not carrying a degree, I did software for a long time but I always work with designers. And also being from Milan, I always kind of had new people that were either designers or worked as designers, I (date) a designer. So you know it – in a way that was I was in a way at the crossroad of being an engineer but understanding what designers do, appreciating what they do and working with them because we need – I need a lot of websites in my past career so I was working with graphics designers. So that's why when I went to (Kiev) they interview to go to this school in Ivrea. And they try to keep asking this quick questions to see if I understood about design and I was able to, you know, to show that I understood enough of design to be there. So in a way this thing was created (at least) at the beginning not for in here it was never the idea to create this for engineers. It’s always for people that are not engineers. The engineers already know how to use it, you know. They already know how to do stuffs. So they don't need they didn't they don't need Arduino barely use it. That's how engineers they use Arduino in the closet. They don't tell their families, they don't tell their friends. But then they use it because my theory that Arduino helps makes beginner enables beginners and speeds up engineers. So I know engineers that they use Arduino to kind of sketch something very quickly and then they – they revealed in some other tool they use for work. But Arduino needs to speak. So to beginners, it gives you simplicity, so professionals give us speed. So in a way it was that was a real thing, you know like it's an embedded development tool creating the designs by technically a guy that never graduated. An engineer was also some of kind of anarchist ou know, my friend (David Marquez). A guy whose degree is in theater like (Sigel) with features of the ITP before learning about, you know, going to Masters at NYU. He was doing (lighting in theater). So, if not there was actually group of random people with weird ideas. So I guess – I don’t know if I answered you question. More or less...? -No, that's your experience, you know. -Yeah. also I have to say, it seems to be the use of the word “marketing”. Because there are some cases when I have to when I deal with some, some north, some engineers. They consider the word “marketing” like some kind of an insult. Oh yeah. These are all marketing. It's like stating “Your mother has questionable moral” you know, it's while effectively, the real problem of everything that you create in life, you said this, nobody knows that you are a genius. If you are a genius by yourself in your room it doesn't help anybody. You will be frustrated, because if you think you’re a genius and nobody understands what you do so you so you do something that's useful that adds to society. It is your duty to spend time, explaining to people what you do. And if people don't understand what you do. It's not their fault, it's your fault. If few people don't understand what you say and what you do. It's your fault. You can not say, “Oh, nobody understands I’m a genius.” No, you are a bad communicator. Nobody understands what you are to society because you don't able to explain. And then obviously engineers know that’s not it. To me it's about, you know, if you have ideas they need to be communicated. You need to convince people to adopt these ideas. That's why sometimes people adopt stupid ideas because there are people that have very little capability to think but they’re really good at selling their shitty ideas. So we need more intelligent people that are also able to sell intelligently, otherwise the world will adopt stupid ideas. That's the Like Arduino. Oh, maybe like Arduino, yes. You know, other people will do projects that challenge the status quo in a certain area of human society. And people will say “Oh, that is stupid. And doesn’t you know," "doesn’t make any sense”. So obviously, you have to be prepared, you know, I need to get a lot of criticism people write me hate emails, you know. People email me like "Oh, I hope they give our shitty company fails”. “I want to see you cry.” You know, so anyway, thank you. Thank you for that. Okay, (the thing with Arduino time) and I just want to invite anyone who would like, you know express a form of gratitude how Arduino have changed your life. And this is – this is important because...