WEBVTT 00:00:12.685 --> 00:00:14.375 What you have here 00:00:14.375 --> 00:00:16.668 is an electronic cigarette. 00:00:18.435 --> 00:00:19.558 It's something that's, 00:00:19.558 --> 00:00:21.501 since it was invented a year or two ago, 00:00:21.501 --> 00:00:23.156 has given me untold happiness. 00:00:23.156 --> 00:00:24.588 (Laughter) 00:00:24.588 --> 00:00:26.747 A little bit of it, I think, is the nicotine, 00:00:26.747 --> 00:00:28.813 but there's something much bigger than that. 00:00:28.813 --> 00:00:34.060 Which is ever since, in the U.K., they banned smoking in public places, 00:00:34.060 --> 00:00:37.267 I've never enjoyed a drinks party ever again. 00:00:37.267 --> 00:00:39.254 (Laughter) 00:00:39.254 --> 00:00:42.397 And the reason, I only worked out just the other day, 00:00:42.397 --> 00:00:44.253 which is when you go to a drinks party 00:00:44.253 --> 00:00:46.616 and you stand up and you hold a glass of red wine 00:00:46.616 --> 00:00:48.273 and you talk endlessly to people, 00:00:48.273 --> 00:00:50.814 you don't actually want to spend all the time talking. 00:00:50.814 --> 00:00:52.284 It's really, really tiring. 00:00:52.284 --> 00:00:54.592 Sometimes you just want to stand there silently, 00:00:54.592 --> 00:00:56.543 alone with your thoughts. 00:00:56.543 --> 00:01:00.902 Sometimes you just want to stand in the corner and stare out of the window. 00:01:00.902 --> 00:01:03.653 Now the problem is, when you can't smoke, 00:01:04.251 --> 00:01:07.396 if you stand and stare out of the window on your own, 00:01:07.885 --> 00:01:10.346 you're an antisocial, friendless idiot. 00:01:10.346 --> 00:01:12.496 (Laughter) 00:01:12.496 --> 00:01:16.118 If you stand and stare out of the window on your own with a cigarette, 00:01:16.118 --> 00:01:17.559 you're a fucking philosopher. 00:01:17.559 --> 00:01:19.730 (Laughter) 00:01:19.730 --> 00:01:23.357 (Applause) 00:01:26.561 --> 00:01:29.487 So the power of reframing things 00:01:31.362 --> 00:01:33.872 cannot be overstated. 00:01:34.513 --> 00:01:37.464 What we have is exactly the same thing, the same activity, 00:01:37.464 --> 00:01:39.864 but one of them makes you feel great 00:01:39.864 --> 00:01:43.114 and the other one, with just a small change of posture, 00:01:43.114 --> 00:01:45.610 makes you feel terrible. 00:01:45.897 --> 00:01:48.584 And I think one of the problems with classical economics 00:01:48.584 --> 00:01:51.358 is it's absolutely preoccupied with reality. 00:01:51.358 --> 00:01:55.732 And reality isn't a particularly good guide to human happiness. 00:01:55.732 --> 00:01:57.667 Why, for example, 00:01:57.667 --> 00:02:00.631 are pensioners much happier 00:02:00.631 --> 00:02:03.023 than the young unemployed? 00:02:03.023 --> 00:02:06.577 Both of them, after all, are in exactly the same stage of life. 00:02:06.577 --> 00:02:10.296 You both have too much time on your hands and not much money. 00:02:10.296 --> 00:02:13.179 But pensioners are reportedly very, very happy, 00:02:13.179 --> 00:02:17.232 whereas the unemployed are extraordinarily unhappy and depressed. 00:02:17.232 --> 00:02:19.726 The reason, I think, is that the pensioners believe 00:02:19.726 --> 00:02:21.762 they've chosen to be pensioners, 00:02:21.762 --> 00:02:26.174 whereas the young unemployed feel it's been thrust upon them. 00:02:26.174 --> 00:02:28.567 In England the upper middle classes 00:02:28.567 --> 00:02:30.649 have actually solved this problem perfectly, 00:02:30.649 --> 00:02:33.128 because they've re-branded unemployment. 00:02:33.128 --> 00:02:35.405 If you're an upper-middle-class English person, 00:02:35.405 --> 00:02:37.799 you call unemployment "a year off." 00:02:37.799 --> 00:02:40.258 (Laughter) 00:02:40.258 --> 00:02:43.647 And that's because having a son who's unemployed in Manchester 00:02:43.647 --> 00:02:45.490 is really quite embarrassing, 00:02:45.490 --> 00:02:48.787 but having a son who's unemployed in Thailand 00:02:48.787 --> 00:02:51.170 is really viewed as quite an accomplishment. 00:02:51.170 --> 00:02:52.934 (Laughter) 00:02:52.934 --> 00:02:55.018 But actually the power to re-brand things - 00:02:55.018 --> 00:02:59.861 to understand that actually our experiences, costs, things 00:02:59.861 --> 00:03:03.030 don't actually much depend on what they really are, 00:03:03.030 --> 00:03:04.847 but on how we view them - 00:03:04.847 --> 00:03:07.363 I genuinely think can't be overstated. 00:03:07.363 --> 00:03:10.079 There's an experiment I think Daniel Pink refers to 00:03:10.079 --> 00:03:12.735 where you put two dogs in a box 00:03:12.735 --> 00:03:15.714 and the box has an electric floor. 00:03:17.543 --> 00:03:22.183 Every now and then an electric shock is applied to the floor, 00:03:22.936 --> 00:03:24.764 which pains the dogs. 00:03:25.551 --> 00:03:29.614 The only difference is one of the dogs has a small button in its half of the box. 00:03:29.614 --> 00:03:33.223 And when it nuzzles the button, the electric shock stops. 00:03:34.553 --> 00:03:36.976 The other dog doesn't have the button. 00:03:36.976 --> 00:03:40.902 It's exposed to exactly the same level of pain as the dog in the first box, 00:03:40.902 --> 00:03:43.488 but it has no control over the circumstances. 00:03:45.222 --> 00:03:47.677 Generally the first dog can be relatively content. 00:03:48.031 --> 00:03:51.170 The second dog lapses into complete depression. 00:03:52.235 --> 00:03:56.321 The circumstances of our lives may actually matter less to our happiness 00:03:56.321 --> 00:04:00.463 than the sense of control we feel over our lives. 00:04:01.555 --> 00:04:03.469 It's an interesting question. 00:04:03.469 --> 00:04:06.973 We ask the question - the whole debate in the Western world 00:04:06.973 --> 00:04:08.739 is about the level of taxation. 00:04:09.133 --> 00:04:11.338 But I think there's another debate to be asked, 00:04:11.338 --> 00:04:14.350 which is the level of control we have over our tax money. 00:04:14.997 --> 00:04:18.639 That what costs us 10 pounds in one context can be a curse. 00:04:19.682 --> 00:04:22.690 What costs us 10 pounds in a different context 00:04:22.690 --> 00:04:25.385 we may actually welcome. 00:04:25.698 --> 00:04:28.885 You know, pay 20,000 pounds in tax toward health 00:04:29.424 --> 00:04:31.642 and you're merely feeling a mug. 00:04:31.642 --> 00:04:34.787 Pay 20,000 pounds to endow a hospital ward 00:04:34.787 --> 00:04:36.950 and you're called a philanthropist. 00:04:38.081 --> 00:04:41.456 I'm probably in the wrong country to talk about willingness to pay tax. 00:04:41.456 --> 00:04:42.896 (Laughter) 00:04:42.896 --> 00:04:48.077 So I'll give you one in return. How you frame things really matters. 00:04:48.077 --> 00:04:50.165 Do you call it the bailout of Greece 00:04:50.165 --> 00:04:53.946 or the bailout of a load of stupid banks which lent to Greece? 00:04:54.874 --> 00:04:56.927 Because they are actually the same thing. 00:04:56.927 --> 00:04:59.065 What you call them actually affects 00:04:59.065 --> 00:05:02.588 how you react to them, viscerally and morally. 00:05:02.931 --> 00:05:05.956 I think psychological value is great to be absolutely honest. 00:05:05.956 --> 00:05:09.086 One of my great friends, a professor called Nick Chater, 00:05:09.086 --> 00:05:11.713 who's the Professor of Decision Sciences in London, 00:05:11.713 --> 00:05:14.235 believes that we should spend far less time 00:05:14.235 --> 00:05:16.200 looking into humanity's hidden depths 00:05:16.200 --> 00:05:19.333 and spend much more time exploring the hidden shallows. 00:05:19.995 --> 00:05:21.393 I think that's true actually. 00:05:21.393 --> 00:05:23.895 I think impressions have an insane effect 00:05:23.895 --> 00:05:26.050 on what we think and what we do. 00:05:26.636 --> 00:05:30.395 But what we don't have is a really good model of human psychology. 00:05:30.395 --> 00:05:32.233 At least pre-Kahneman perhaps, 00:05:32.233 --> 00:05:35.307 we didn't have a really good model of human psychology 00:05:35.307 --> 00:05:40.046 to put alongside models of engineering, of neoclassical economics. 00:05:40.046 --> 00:05:44.070 So people who believed in psychological solutions didn't have a model. 00:05:44.070 --> 00:05:45.840 We didn't have a framework. 00:05:45.840 --> 00:05:48.984 This is what Warren Buffett's business partner Charlie Munger calls 00:05:48.984 --> 00:05:51.487 "a latticework on which to hang your ideas." 00:05:52.343 --> 00:05:55.020 Engineers, economists, classical economists 00:05:55.310 --> 00:05:57.856 all had a very, very robust existing latticework 00:05:57.856 --> 00:06:00.830 on which practically every idea could be hung. 00:06:00.830 --> 00:06:04.091 We merely have a collection of random individual insights 00:06:04.091 --> 00:06:06.583 without an overall model. 00:06:06.583 --> 00:06:10.577 And what that means is that in looking at solutions, 00:06:10.577 --> 00:06:13.718 we've probably given too much priority 00:06:13.857 --> 00:06:17.644 to what I call technical engineering solutions, Newtonian solutions, 00:06:17.644 --> 00:06:20.292 and not nearly enough to the psychological ones. 00:06:20.292 --> 00:06:22.336 You know my example of the Eurostar. 00:06:22.336 --> 00:06:24.917 Six million pounds spent to reduce the journey time 00:06:24.917 --> 00:06:29.040 between Paris and London by about 40 minutes. 00:06:29.040 --> 00:06:33.196 For 0.01 percent of this money you could have put WiFi on the trains, 00:06:33.196 --> 00:06:35.867 which wouldn't have reduced the duration of the journey, 00:06:35.867 --> 00:06:39.830 but would have improved its enjoyment and its usefulness far more. 00:06:40.583 --> 00:06:42.547 For maybe 10 percent of the money, 00:06:42.547 --> 00:06:45.846 you could have paid all of the world's top male and female supermodels 00:06:45.846 --> 00:06:50.598 to walk up and down the train handing out free Chateau Petrus to all the passengers. 00:06:51.302 --> 00:06:53.791 You'd still have five [million] pounds in change, 00:06:53.791 --> 00:06:56.569 and people would ask for the trains to be slowed down. 00:06:56.569 --> 00:06:59.321 (Laughter) 00:07:00.653 --> 00:07:02.322 Why were we not given the chance 00:07:02.322 --> 00:07:04.333 to solve that problem psychologically? 00:07:04.333 --> 00:07:07.119 I think it's because there's an imbalance, an asymmetry, 00:07:07.945 --> 00:07:12.065 in the way we treat creative, emotionally-driven psychological ideas 00:07:13.169 --> 00:07:17.216 versus the way we treat rational, numerical, spreadsheet-driven ideas. 00:07:17.216 --> 00:07:19.738 If you're a creative person, I think quite rightly, 00:07:19.738 --> 00:07:21.858 you have to share all your ideas for approval 00:07:21.858 --> 00:07:23.958 with people much more rational than you. 00:07:24.559 --> 00:07:27.708 You have to go in and you have to have a cost-benefit analysis, 00:07:27.708 --> 00:07:30.587 a feasibility study, an ROI study and so forth. 00:07:30.587 --> 00:07:32.843 And I think that's probably right. 00:07:33.438 --> 00:07:35.772 But this does not apply the other way around. 00:07:36.207 --> 00:07:38.210 People who have an existing framework, 00:07:38.210 --> 00:07:40.545 an economic framework, an engineering framework, 00:07:40.545 --> 00:07:43.760 feel that actually logic is its own answer. 00:07:44.384 --> 00:07:47.248 What they don't say is, "Well the numbers all seem to add up, 00:07:47.248 --> 00:07:48.839 but before I present this idea, 00:07:48.839 --> 00:07:51.034 I'll go and show it to some really crazy people 00:07:51.034 --> 00:07:53.399 to see if they can come up with something better." 00:07:53.399 --> 00:07:56.117 And so we, artificially I think, prioritize 00:07:56.117 --> 00:07:59.873 what I'd call mechanistic ideas over psychological ideas. 00:08:00.334 --> 00:08:02.402 An example of a great psychological idea: 00:08:02.402 --> 00:08:04.948 The single best improvement in passenger satisfaction 00:08:04.948 --> 00:08:07.509 on the London Underground per pound spent 00:08:07.509 --> 00:08:12.404 came when they didn't add any extra trains nor change the frequency of the trains, 00:08:12.404 --> 00:08:16.008 they put dot matrix display boards on the platforms. 00:08:16.735 --> 00:08:18.283 Because the nature of a wait 00:08:18.283 --> 00:08:21.531 is not just dependent on its numerical quality, its duration, 00:08:21.531 --> 00:08:24.994 but on the level of uncertainty you experience during that wait. 00:08:24.994 --> 00:08:28.118 Waiting seven minutes for a train with a countdown clock 00:08:28.118 --> 00:08:29.952 is less frustrating and irritating 00:08:29.952 --> 00:08:31.979 than waiting four minutes, knuckle-biting 00:08:31.979 --> 00:08:35.167 going, "When's this train going to damn well arrive?" 00:08:35.760 --> 00:08:38.301 Here's a beautiful example of a psychological solution 00:08:38.301 --> 00:08:40.325 deployed in Korea. 00:08:40.341 --> 00:08:42.971 Red traffic lights have a countdown delay. 00:08:42.980 --> 00:08:46.254 It's proven to reduce the accident rate in experiments. 00:08:46.254 --> 00:08:49.766 Why? Because road rage, impatience and general irritation 00:08:49.766 --> 00:08:52.536 are massively reduced when you can actually see 00:08:52.536 --> 00:08:54.709 the time you have to wait. 00:08:54.709 --> 00:08:57.837 In China, not really understanding the principle behind this, 00:08:57.837 --> 00:09:00.601 they applied the same principle to green traffic lights. 00:09:00.601 --> 00:09:03.808 (Laughter) 00:09:04.820 --> 00:09:06.218 Which isn't a great idea. 00:09:06.218 --> 00:09:07.449 You're 200 yards away, 00:09:07.449 --> 00:09:10.117 you realize you've got five seconds to go, you floor it. 00:09:10.117 --> 00:09:12.501 (Laughter) 00:09:13.506 --> 00:09:15.944 The Koreans, very assiduously, did test both. 00:09:15.944 --> 00:09:18.777 The accident rate goes down when you apply this to red traffic lights; 00:09:18.777 --> 00:09:21.571 it goes up when you apply it to green traffic lights. 00:09:22.223 --> 00:09:25.012 This is all I'm asking for really in human decision making, 00:09:25.012 --> 00:09:27.031 is the consideration of these three things. 00:09:27.031 --> 00:09:29.931 I'm not asking for the complete primacy of one over the other. 00:09:29.931 --> 00:09:32.169 I'm merely saying that when you solve problems, 00:09:32.169 --> 00:09:35.028 you should look at all three of these equally 00:09:35.278 --> 00:09:37.733 and you should seek as far as possible 00:09:37.733 --> 00:09:40.605 to find solutions which sit in the sweet spot in the middle. 00:09:40.605 --> 00:09:43.141 If you actually look at a great business, 00:09:43.141 --> 00:09:46.524 you'll nearly always see all of these three things coming into play. 00:09:47.011 --> 00:09:48.869 Really, really successful businesses - 00:09:48.869 --> 00:09:51.759 Google is a great, great technological success, 00:09:51.759 --> 00:09:54.985 but it's also based on a very good psychological insight: 00:09:55.630 --> 00:09:58.614 People believe something that only does one thing 00:09:58.614 --> 00:10:02.747 is better at that thing than something that does that thing and something else. 00:10:02.747 --> 00:10:05.487 It's an innate thing called goal dilution. 00:10:05.487 --> 00:10:07.824 Ayelet Fishbach has written a paper about this. 00:10:07.824 --> 00:10:10.215 Everybody else at the time of Google, more or less, 00:10:10.215 --> 00:10:11.889 was trying to be a portal. 00:10:11.889 --> 00:10:13.493 Yes, there's a search function, 00:10:13.493 --> 00:10:16.893 but you also have weather, sports scores, bits of news. 00:10:17.501 --> 00:10:20.138 Google understood that if you're just a search engine, 00:10:20.138 --> 00:10:22.932 people assume you're a very, very good search engine. 00:10:22.932 --> 00:10:24.541 All of you know this actually 00:10:24.541 --> 00:10:26.507 from when you go in to buy a television. 00:10:26.507 --> 00:10:29.479 And in the shabbier end of the row of flat screen TVs 00:10:29.479 --> 00:10:32.422 you can see are these rather despised things 00:10:32.422 --> 00:10:34.851 called combined TV and DVD players. 00:10:35.376 --> 00:10:38.553 And we have no knowledge whatsoever of the quality of those things, 00:10:38.553 --> 00:10:41.823 but we look at a combined TV and DVD player and we go, "Uck. 00:10:41.823 --> 00:10:46.135 It's probably a bit of a crap telly and a bit rubbish as a DVD player." 00:10:46.135 --> 00:10:49.038 So we walk out of the shops with one of each. 00:10:49.038 --> 00:10:53.766 Google is as much a psychological success as it is a technological one. 00:10:54.418 --> 00:10:57.202 I propose that we can use psychology to solve problems 00:10:57.202 --> 00:10:59.701 that we didn't even realize were problems at all. 00:10:59.701 --> 00:11:03.440 This is my suggestion for getting people to finish their course of antibiotics. 00:11:03.440 --> 00:11:05.076 Don't give them 24 white pills. 00:11:05.076 --> 00:11:07.847 Give them 18 white pills and six blue ones 00:11:07.847 --> 00:11:09.952 and tell them to take the white pills first 00:11:09.952 --> 00:11:12.352 and then take the blue ones. 00:11:12.352 --> 00:11:13.857 It's called chunking. 00:11:13.857 --> 00:11:16.616 The likelihood that people will get to the end is much greater 00:11:16.616 --> 00:11:19.170 when there is a milestone somewhere in the middle. 00:11:20.005 --> 00:11:22.453 One of the great mistakes, I think, of economics 00:11:22.453 --> 00:11:24.898 is it fails to understand that what something is, 00:11:24.898 --> 00:11:28.074 whether it's retirement, unemployment, cost, 00:11:28.991 --> 00:11:32.969 is a function, not only of its amount, but also its meaning. 00:11:33.252 --> 00:11:36.364 This is a toll crossing in Britain. 00:11:37.161 --> 00:11:40.148 Quite often queues happen at the tolls. 00:11:40.503 --> 00:11:42.795 Sometimes you get very, very severe queues. 00:11:42.795 --> 00:11:45.494 You could apply the same principle actually, if you like, 00:11:45.494 --> 00:11:47.549 to the security lanes in airports. 00:11:47.549 --> 00:11:49.421 What would happen if you could actually 00:11:49.421 --> 00:11:51.669 pay twice as much money to cross the bridge, 00:11:51.669 --> 00:11:54.403 but go through a lane that's an express lane? 00:11:54.403 --> 00:11:56.198 It's not an unreasonable thing to do. 00:11:56.198 --> 00:11:58.196 It's an economically efficient thing to do. 00:11:58.196 --> 00:12:00.196 Time means more to some people than others. 00:12:00.196 --> 00:12:02.592 If you're trying to get to a job interview, 00:12:02.592 --> 00:12:06.595 you'd patently pay a couple of pounds more to go through the fast lane. 00:12:06.595 --> 00:12:09.203 If you're on the way to visit your mother in-law, 00:12:09.203 --> 00:12:12.417 you'd probably prefer to stay on the left. 00:12:14.170 --> 00:12:17.729 The only problem is if you introduce this economically efficient solution, 00:12:17.729 --> 00:12:19.450 people hate it. 00:12:19.450 --> 00:12:22.694 Because they think you're deliberately creating delays at the bridge 00:12:22.694 --> 00:12:24.312 in order to maximize your revenue, 00:12:24.312 --> 00:12:27.760 and "Why on earth should I pay to subsidize your incompetence?" 00:12:27.970 --> 00:12:30.555 On the other hand, change the frame slightly 00:12:30.555 --> 00:12:32.862 and create charitable yield management, 00:12:32.862 --> 00:12:36.165 so the extra money you get goes not to the bridge company, 00:12:36.165 --> 00:12:38.131 it goes to charity, 00:12:38.131 --> 00:12:41.305 and the mental willingness to pay completely changes. 00:12:41.807 --> 00:12:44.613 You have a relatively economically efficient solution, 00:12:44.613 --> 00:12:47.124 but one that actually meets with public approval 00:12:47.124 --> 00:12:49.144 and even a small degree of affection, 00:12:49.144 --> 00:12:51.505 rather than being seen as bastardy. 00:12:52.165 --> 00:12:55.269 So where economists make the fundamental mistake 00:12:55.269 --> 00:12:57.538 is they think that money is money. 00:12:58.272 --> 00:13:02.624 Actually my pain experienced in paying five pounds 00:13:02.624 --> 00:13:04.595 is not just proportionate to the amount, 00:13:04.595 --> 00:13:07.105 but where I think that money is going. 00:13:07.105 --> 00:13:10.138 And I think understanding that could revolutionize tax policy. 00:13:10.138 --> 00:13:12.338 It could revolutionize the public services. 00:13:12.338 --> 00:13:15.149 It could really change things quite significantly. 00:13:15.496 --> 00:13:17.910 Here's a guy you all need to study. 00:13:17.910 --> 00:13:20.328 Anybody heard of him? 00:13:20.328 --> 00:13:22.533 Good. One or two. 00:13:22.533 --> 00:13:24.493 He's an Austrian school economist 00:13:24.493 --> 00:13:29.389 who was first active in the first half of the 20th century in Vienna. 00:13:29.389 --> 00:13:31.583 What was interesting about the Austrian school 00:13:31.583 --> 00:13:34.792 is they actually grew up alongside Freud. 00:13:35.140 --> 00:13:37.771 And so they're predominantly interested in psychology. 00:13:37.771 --> 00:13:42.253 They believed that there was a discipline called praxeology, 00:13:42.253 --> 00:13:45.144 which is a prior discipline to the study of economics. 00:13:45.144 --> 00:13:49.515 Praxeology is the study of human choice, action and decision making. 00:13:50.237 --> 00:13:51.537 I think they're right. 00:13:51.537 --> 00:13:53.594 I think the danger we have in today's world 00:13:53.594 --> 00:13:55.435 is we have the study of economics 00:13:55.435 --> 00:13:59.817 considers itself to be a prior discipline to the study of human psychology. 00:13:59.817 --> 00:14:02.647 But as Charlie Munger says, "If economics isn't behavioral, 00:14:02.647 --> 00:14:04.949 I don't know what the hell is." 00:14:05.365 --> 00:14:11.056 Von Mises, interestingly, believes economics is just a subset of psychology. 00:14:11.056 --> 00:14:13.245 I think he just refers to economics as 00:14:13.245 --> 00:14:16.728 "the study of human praxeology under conditions of scarcity." 00:14:17.098 --> 00:14:19.660 But von Mises, among many other things, 00:14:20.460 --> 00:14:25.372 I think uses an analogy which is probably the best justification and explanation 00:14:25.372 --> 00:14:28.924 for the value of marketing, the value of perceived value 00:14:29.178 --> 00:14:32.765 and the fact that we should actually treat it as being absolutely equivalent 00:14:32.765 --> 00:14:34.574 to any other kind of value. 00:14:34.574 --> 00:14:36.994 All of us - even those of us who work in marketing - 00:14:36.994 --> 00:14:38.672 tend to think of value in two ways. 00:14:38.672 --> 00:14:39.820 There's the real value, 00:14:39.820 --> 00:14:43.024 which is when you make something in a factory and provide a service, 00:14:43.024 --> 00:14:44.974 and then there's a kind of dubious value, 00:14:44.974 --> 00:14:47.748 which you create by changing the way people look at things. 00:14:47.748 --> 00:14:49.954 Von Mises completely rejected this distinction. 00:14:49.954 --> 00:14:51.689 And he used this following analogy. 00:14:51.689 --> 00:14:56.788 He referred actually to strange economists called the French Physiocrats, 00:14:56.788 --> 00:15:00.469 who believed that the only true value was what you extracted from the land. 00:15:00.469 --> 00:15:03.137 So if you're a shepherd or a quarryman or a farmer, 00:15:03.137 --> 00:15:04.669 you created true value. 00:15:04.669 --> 00:15:07.526 If however, you bought some wool from the shepherd 00:15:07.526 --> 00:15:10.432 and charged a premium for converting it into a hat, 00:15:10.432 --> 00:15:12.587 you weren't actually creating value, 00:15:12.587 --> 00:15:14.546 you were exploiting the shepherd. 00:15:15.095 --> 00:15:18.988 Now von Mises said that modern economists make exactly the same mistake 00:15:18.988 --> 00:15:21.048 with regard to advertising and marketing. 00:15:21.048 --> 00:15:23.167 He says, if you run a restaurant, 00:15:23.167 --> 00:15:25.428 there is no healthy distinction to be made 00:15:25.428 --> 00:15:28.013 between the value you create by cooking the food 00:15:28.013 --> 00:15:30.674 and the value you create by sweeping the floor. 00:15:30.674 --> 00:15:33.225 One of them creates, perhaps, the primary product - 00:15:33.225 --> 00:15:35.002 the thing we think we're paying for - 00:15:35.002 --> 00:15:36.564 the other one creates a context 00:15:36.564 --> 00:15:39.724 within which we can enjoy and appreciate that product. 00:15:39.724 --> 00:15:43.220 And the idea that one of them should actually have priority over the other 00:15:43.220 --> 00:15:44.470 is fundamentally wrong. 00:15:44.470 --> 00:15:46.136 Try this quick thought experiment. 00:15:46.136 --> 00:15:48.720 Imagine a restaurant that serves Michelin-starred food, 00:15:48.720 --> 00:15:51.529 but actually where the restaurant smells of sewage 00:15:51.529 --> 00:15:54.170 and there's human feces on the floor. 00:15:55.029 --> 00:15:57.607 The best thing you can do there to create value 00:15:57.607 --> 00:16:00.848 is not actually to improve the food still further, 00:16:00.848 --> 00:16:03.949 it's to get rid of the smell and clean up the floor. 00:16:05.307 --> 00:16:08.107 And it's vital we understand this. 00:16:08.107 --> 00:16:10.493 If that seems like some strange, abstruse thing, 00:16:10.493 --> 00:16:15.027 in the U.K., the post office had a 98 percent success rate 00:16:15.027 --> 00:16:17.571 at delivering first-class mail the next day. 00:16:17.571 --> 00:16:19.458 They decided this wasn't good enough 00:16:19.458 --> 00:16:21.593 and they wanted to get it up to 99. 00:16:22.843 --> 00:16:26.088 The effort to do that almost broke the organization. 00:16:27.107 --> 00:16:29.337 If at the same time you'd gone and asked people, 00:16:29.337 --> 00:16:32.188 "What percentage of first-class mail arrives the next day?" 00:16:32.188 --> 00:16:36.319 the average, or the modal answer would have been 50 to 60 percent. 00:16:36.975 --> 00:16:39.738 Now if your perception is much worse than your reality, 00:16:39.738 --> 00:16:42.765 what on earth are you doing trying to change the reality? 00:16:42.765 --> 00:16:46.443 That's like trying to improve the food in a restaurant that stinks. 00:16:47.968 --> 00:16:49.222 What you need to do 00:16:49.222 --> 00:16:50.660 is first of all tell people 00:16:50.660 --> 00:16:54.583 that 98 percent of mail gets there the next day, first-class mail. 00:16:55.419 --> 00:16:56.738 That's pretty good. 00:16:56.738 --> 00:16:59.965 I would argue, in Britain there's a much better frame of reference, 00:16:59.965 --> 00:17:01.107 which is to tell people 00:17:01.107 --> 00:17:03.315 that more first-class mail arrives the next day 00:17:03.315 --> 00:17:05.049 in the U.K. than in Germany. 00:17:05.049 --> 00:17:08.532 Because generally in Britain if you want to make us happy about something, 00:17:08.532 --> 00:17:10.726 just tell us we do it better than the Germans. 00:17:10.726 --> 00:17:12.123 (Laughter) 00:17:12.123 --> 00:17:13.658 (Applause) 00:17:15.079 --> 00:17:18.016 Choose your frame of reference and the perceived value 00:17:18.016 --> 00:17:21.295 and therefore the actual value is completely transformed. 00:17:21.295 --> 00:17:23.331 It has to be said of the Germans 00:17:23.331 --> 00:17:26.071 that the Germans and the French are doing a brilliant job 00:17:26.071 --> 00:17:27.572 of creating a united Europe. 00:17:27.572 --> 00:17:30.349 The only thing they didn't expect is they're uniting Europe 00:17:30.349 --> 00:17:33.209 through a shared mild hatred of the French and Germans. 00:17:33.209 --> 00:17:35.719 But I'm British, that's the way we like it. 00:17:37.859 --> 00:17:40.905 What you also notice is that in any case our perception is leaky. 00:17:40.905 --> 00:17:43.741 We can't tell the difference between the quality of the food 00:17:43.741 --> 00:17:45.856 and the environment in which we consume it. 00:17:45.856 --> 00:17:47.880 All of you will have seen this phenomenon 00:17:47.880 --> 00:17:50.302 if you have your car washed or valeted. 00:17:50.604 --> 00:17:54.332 When you drive away, your car feels as if it drives better. 00:17:55.816 --> 00:17:57.213 And the reason for this, 00:17:57.213 --> 00:17:59.680 unless my car valet mysteriously is changing the oil 00:17:59.680 --> 00:18:02.921 and performing work which I'm not paying him for and I'm unaware of, 00:18:02.921 --> 00:18:05.438 is because perception is in any case leaky. 00:18:05.438 --> 00:18:09.394 Analgesics that are branded are more effective at reducing pain 00:18:09.394 --> 00:18:11.256 than analgesics that are not branded. 00:18:11.256 --> 00:18:13.665 I don't just mean through reported pain reduction, 00:18:13.665 --> 00:18:15.468 actual measured pain reduction. 00:18:15.468 --> 00:18:19.956 And so perception actually is leaky in any case. 00:18:20.752 --> 00:18:23.678 So if you do something that's perceptually bad in one respect, 00:18:23.678 --> 00:18:25.286 you can damage the other. 00:18:25.286 --> 00:18:26.876 I'll end very quicky 00:18:26.876 --> 00:18:30.078 with something without which you'd never be happy for me to miss 00:18:30.078 --> 00:18:32.152 which is the perfect demonstration 00:18:32.152 --> 00:18:35.160 of creating economically fairly sustainable value, 00:18:35.160 --> 00:18:37.088 through doing nothing to the product, 00:18:37.088 --> 00:18:40.190 and everything to the way in which it's consumed and perceived. 00:18:40.190 --> 00:18:43.600 (Video) Man: Shreddies are supposed to be square. 00:18:44.203 --> 00:18:47.547 Woman: Have any of these diamond shapes gone out? 00:18:48.667 --> 00:18:51.469 [Diamond Shreddies] Woman: New Diamond Shreddies cereal 00:18:51.469 --> 00:18:54.600 Same 100% Whole Grain Wheat in a delicious diamond shape. 00:18:55.981 --> 00:18:59.203 Rory Sutherland: Very finally, here's the poster campaign. 00:18:59.203 --> 00:19:01.365 (Laughter) 00:19:01.365 --> 00:19:04.322 (Applause) 00:19:09.466 --> 00:19:11.746 Some Canadians are inherently very conservative, 00:19:11.746 --> 00:19:15.036 and were very annoyed that their square Shreddies had been taken away. 00:19:15.036 --> 00:19:17.703 It was kind of a new-coat marketing moment. 00:19:17.703 --> 00:19:20.528 So after long thought and deliberation, 00:19:20.528 --> 00:19:22.494 they arrived at a compromise. 00:19:22.494 --> 00:19:23.855 Thank you very much. 00:19:23.855 --> 00:19:26.442 (Applause)