0:00:00.504,0:00:02.566 I need to start by telling you a little bit 0:00:02.566,0:00:04.555 about my social life, 0:00:04.555,0:00:07.473 which I know may not seem relevant, 0:00:07.473,0:00:09.220 but it is. 0:00:09.220,0:00:11.150 When people meet me at parties 0:00:11.150,0:00:13.342 and they find out that I'm an English professor 0:00:13.342,0:00:15.739 who specializes in language, 0:00:15.739,0:00:19.189 they generally have one of two reactions. 0:00:19.189,0:00:24.378 One set of people look frightened. (Laughter) 0:00:24.378,0:00:25.971 They often say something like, 0:00:25.971,0:00:29.277 "Oh, I'd better be careful what I say. 0:00:29.277,0:00:32.495 I'm sure you'll hear every mistake I make." 0:00:32.495,0:00:36.553 And then they stop talking. (Laughter) 0:00:36.553,0:00:38.950 And they wait for me to go away 0:00:38.950,0:00:41.187 and talk to someone else. 0:00:41.187,0:00:43.222 The other set of people, 0:00:43.222,0:00:45.647 their eyes light up, 0:00:45.647,0:00:46.878 and they say, 0:00:46.878,0:00:51.187 "You are just the person I want to talk to." 0:00:51.187,0:00:53.607 And then they tell me about whatever it is 0:00:53.607,0:00:56.142 they think is going wrong with the English language. 0:00:56.142,0:00:58.511 (Laughter) 0:00:58.511,0:01:00.828 A couple of weeks ago, I was at a dinner party 0:01:00.828,0:01:03.065 and the man to my right 0:01:03.065,0:01:05.100 started telling me about all the ways 0:01:05.100,0:01:08.381 that the internet is degrading the English language. 0:01:08.381,0:01:11.620 He brought up Facebook, and he said, 0:01:11.620,0:01:17.470 "To defriend? I mean, is that even a real word?" 0:01:17.470,0:01:21.040 I want to pause on that question: 0:01:21.040,0:01:24.826 what makes a word real? 0:01:24.826,0:01:26.910 My dinner companion and I both know 0:01:26.910,0:01:30.077 what the verb "defriend" means, 0:01:30.077,0:01:32.777 so when does a new word like "defriend" 0:01:32.777,0:01:34.858 become real? 0:01:34.858,0:01:37.362 Who has the authority to make those kinds 0:01:37.362,0:01:40.780 of official decisions about words anyway? 0:01:40.780,0:01:45.075 Those are the questions I want to talk about today. 0:01:45.075,0:01:48.375 I think most people, when they say a word isn't real, 0:01:48.375,0:01:49.866 what they mean is, it doesn't appear 0:01:49.866,0:01:51.864 in a standard dictionary. 0:01:51.864,0:01:54.327 That, of course, raises a host of other questions, 0:01:54.327,0:02:00.184 including, who writes dictionaries? 0:02:00.184,0:02:01.048 Before I go any further, 0:02:01.048,0:02:03.490 let me clarify my role in all of this. 0:02:03.490,0:02:05.998 I do not write dictionaries. 0:02:05.998,0:02:08.695 I do, however, collect new words 0:02:08.695,0:02:11.750 much the way dictionary editors do, 0:02:11.750,0:02:13.573 and the great thing about being a historian 0:02:13.573,0:02:14.640 of the English language 0:02:14.640,0:02:18.276 is that I get to call this "research." 0:02:18.276,0:02:20.620 When I teach the history of the English language, 0:02:20.620,0:02:23.377 I require that students teach me 0:02:23.377,0:02:26.903 two new slang words before I will begin class. 0:02:26.903,0:02:29.220 Over the years, I have learned 0:02:29.220,0:02:32.454 some great new slang this way, 0:02:32.454,0:02:36.492 including "hangry," which 0:02:36.492,0:02:40.188 —(Applause)— 0:02:40.188,0:02:42.535 which is when you are cranky or angry 0:02:42.535,0:02:46.774 because you are hungry, 0:02:46.774,0:02:51.550 and "adorkable," 0:02:51.550,0:02:53.257 which is when you are adorable 0:02:53.257,0:02:56.278 in kind of a dorky way, 0:02:56.278,0:02:59.471 clearly, terrific words that fill 0:02:59.471,0:03:02.176 important gaps in the English language. 0:03:02.176,0:03:06.389 (Laughter) 0:03:06.389,0:03:09.060 But how real are they 0:03:09.060,0:03:11.279 if we use them primarily as slang 0:03:11.279,0:03:15.396 and they don't yet appear in a dictionary? 0:03:15.396,0:03:18.213 With that, let's turn to dictionaries. 0:03:18.213,0:03:20.053 I'm going to do this as a show of hands: 0:03:20.053,0:03:22.387 how many of you still regularly 0:03:22.387,0:03:25.515 refer to a dictionary, either print or online? 0:03:27.338,0:03:29.532 Okay, so that looks like most of you. 0:03:29.532,0:03:32.697 Now, a second question. Again, a show of hands: 0:03:32.697,0:03:35.902 how many of you have ever looked to see 0:03:35.902,0:03:38.791 who edited the dictionary you are using? 0:03:42.048,0:03:45.680 Okay, many fewer. 0:03:45.680,0:03:49.360 At some level, we know that there are human hands 0:03:49.360,0:03:50.936 behind dictionaries, 0:03:50.936,0:03:55.207 but we're really not sure who those hands belong to. 0:03:55.207,0:03:57.547 I'm actually fascinated by this. 0:03:57.547,0:04:00.020 Even the most critical people out there 0:04:00.020,0:04:02.614 tend not to be very critical about dictionaries, 0:04:02.614,0:04:04.497 not distinguishing among them 0:04:04.497,0:04:06.568 and not asking a whole lot of questions 0:04:06.568,0:04:08.791 about who edited them. 0:04:08.791,0:04:10.414 Just think about the phrase 0:04:10.414,0:04:12.890 "look it up in the dictionary," 0:04:12.890,0:04:14.567 which suggests that all dictionaries 0:04:14.567,0:04:16.273 are exactly the same. 0:04:16.273,0:04:18.873 Consider the library here on campus, 0:04:18.873,0:04:20.569 where you go into the reading room, 0:04:20.569,0:04:23.442 and there is a large, unabridged dictionary 0:04:23.442,0:04:27.320 up on a pedestal in this place of honor and respect 0:04:27.320,0:04:29.667 lying open so we can go stand before it 0:04:29.667,0:04:31.870 to get answers. 0:04:31.870,0:04:34.176 Now don't get me wrong, 0:04:34.176,0:04:37.381 dictionaries are fantastic resources, 0:04:37.381,0:04:38.930 but they are human 0:04:38.930,0:04:41.211 and they are not timeless. 0:04:41.211,0:04:43.013 I'm struck as a teacher 0:04:43.013,0:04:46.230 that we tell students to critically question 0:04:46.230,0:04:49.964 every text they read, every website they visit, 0:04:49.964,0:04:51.452 except dictionaries, 0:04:51.452,0:04:54.617 which we tend to treat as un-authored, 0:04:54.617,0:04:57.259 as if they came from nowhere to give us answers 0:04:57.259,0:05:01.603 about what words really mean. 0:05:01.603,0:05:05.200 Here's the thing: if you ask dictionary editors, 0:05:05.200,0:05:06.358 what they'll tell you 0:05:06.358,0:05:08.672 is they're just trying to keep up with us 0:05:08.672,0:05:10.427 as we change the language. 0:05:10.427,0:05:12.912 They're watching what we say and what we write 0:05:12.912,0:05:15.070 and trying to figure out what's going to stick 0:05:15.070,0:05:17.220 and what's not going to stick. 0:05:17.220,0:05:18.537 They have to gamble, 0:05:18.537,0:05:20.286 because they want to appear cutting edge 0:05:20.286,0:05:22.942 and catch the words that are going to make it, 0:05:22.942,0:05:25.381 such as LOL, 0:05:25.381,0:05:27.585 but they don't want to appear faddish 0:05:27.585,0:05:30.127 and include the words that aren't going to make it, 0:05:30.127,0:05:31.940 and I think a word that they're watching right now 0:05:31.940,0:05:35.359 is YOLO, you only live once. 0:05:37.317,0:05:39.811 Now I get to hang out with dictionary editors, 0:05:39.811,0:05:41.319 and you might be surprised 0:05:41.319,0:05:43.535 by one of the places where we hang out. 0:05:43.535,0:05:45.492 Every January, we go 0:05:45.492,0:05:48.825 to the American Dialect Society annual meeting, 0:05:48.825,0:05:50.172 where among other things, 0:05:50.172,0:05:53.930 we vote on the word of the year. 0:05:53.930,0:05:56.933 There are about two or three[br]hundred people who come, 0:05:56.933,0:05:59.373 some of the best-known[br]linguists in the United States. 0:05:59.373,0:06:01.121 To give you a sense of the flavor of the meeting, 0:06:01.121,0:06:04.532 it occurs right before happy hour. 0:06:04.532,0:06:06.608 Anyone who comes can vote. 0:06:06.608,0:06:07.920 The most important rule is 0:06:07.920,0:06:11.049 that you can vote with only one hand. 0:06:11.049,0:06:14.513 In the past, some of the winners have been 0:06:14.513,0:06:16.998 "tweet" in 2009 0:06:16.998,0:06:20.403 and "hashtag" in 2012. 0:06:20.403,0:06:23.462 "Chad" was the word of the year in the year 2000, 0:06:23.462,0:06:27.282 because who knew what a chad was before 2000, 0:06:27.282,0:06:31.696 and "WMD" in 2002. 0:06:31.696,0:06:34.497 Now, we have other categories in which we vote too, 0:06:34.497,0:06:36.090 and my favorite category 0:06:36.090,0:06:38.474 is Most Creative Word of the Year. 0:06:38.474,0:06:41.224 Past winners in this category have included 0:06:41.224,0:06:44.277 "recombobulation area," 0:06:44.277,0:06:48.080 which is at the Milwaukee Airport after security, 0:06:48.080,0:06:50.640 where you can recombobulate. 0:06:50.640,0:06:52.124 (Laughter) 0:06:52.124,0:06:53.643 You can put your belt back on, 0:06:53.643,0:06:56.104 put your computer back in your bag. 0:06:58.289,0:07:01.621 And then my all-time favorite word at this vote, 0:07:01.621,0:07:03.847 which is "multi-slacking." 0:07:03.847,0:07:06.350 (Laughter) 0:07:06.350,0:07:08.363 And multi-slacking is the act 0:07:08.363,0:07:11.501 of having multiple windows up on your screen 0:07:11.501,0:07:12.902 so it looks like you're working 0:07:12.902,0:07:14.996 when you're actually goofing around on the web. 0:07:14.996,0:07:19.825 (Laughter) (Applause) 0:07:21.381,0:07:24.989 Will all of these words stick? Absolutely not. 0:07:24.989,0:07:27.888 And we have made some questionable choices, 0:07:27.888,0:07:29.565 for example in 2006 0:07:29.565,0:07:31.604 when the word of the year was "pluto'd," 0:07:31.604,0:07:33.596 to mean demoted. 0:07:33.596,0:07:37.351 (Laughter) 0:07:38.586,0:07:40.955 But some of the past winners 0:07:40.955,0:07:43.870 now seem completely unremarkable, 0:07:43.870,0:07:45.388 such as "app" 0:07:45.388,0:07:47.401 and "e" as a prefix, 0:07:47.401,0:07:50.360 and "Google" as a verb. 0:07:50.360,0:07:54.427 Now, a few weeks before our vote, 0:07:54.427,0:07:56.208 Lake Superior State University 0:07:56.208,0:08:00.987 issues its word of banished words for the year. 0:08:00.987,0:08:02.920 What is striking about this 0:08:02.920,0:08:05.691 is that there's actually often quite a lot of overlap 0:08:05.691,0:08:08.528 between their list and the list that we are considering 0:08:08.528,0:08:10.778 for words of the year, 0:08:10.778,0:08:14.870 and this is because we're noticing the same thing. 0:08:14.870,0:08:17.900 We're noticing the words that[br]are coming into prominence. 0:08:17.900,0:08:20.053 It's really a question of attitude. 0:08:20.053,0:08:23.720 Are you bothered by language[br]fads and language change, 0:08:23.720,0:08:27.130 or do you find it fun, interesting, 0:08:27.130,0:08:28.484 something worthy of study 0:08:28.484,0:08:31.369 as part of a living language? 0:08:31.369,0:08:33.525 The list by Lake Superior State University 0:08:33.525,0:08:36.170 continues a fairly long tradition in English 0:08:36.170,0:08:38.443 of complaints about new words. 0:08:38.443,0:08:42.795 So here is Dean Henry Alford in 1875, 0:08:42.795,0:08:45.041 who was very concerned that "desirability" 0:08:45.041,0:08:47.490 is really a terrible word. 0:08:47.490,0:08:50.224 In 1760, Benjamin Franklin 0:08:50.224,0:08:51.680 wrote a letter to David Hume 0:08:51.680,0:08:55.483 giving up the word "colonize" as bad. 0:08:55.483,0:08:57.432 Over the years, we've also seen worries 0:08:57.432,0:08:59.572 about new pronunciations. 0:08:59.572,0:09:02.620 Here is Samuel Rogers in 1855 0:09:02.620,0:09:05.219 who is concerned about some[br]fashionable pronunciations 0:09:05.219,0:09:07.226 that he finds offensive, 0:09:07.226,0:09:10.714 and he says "as if contemplate were not bad enough, 0:09:10.714,0:09:13.132 balcony makes me sick." 0:09:13.132,0:09:16.528 (Laughter) 0:09:16.528,0:09:18.608 The word is borrowed in from Italian 0:09:18.608,0:09:22.418 and it was pronounced bal-COE-nee. 0:09:22.418,0:09:25.361 These complaints now strike us as quaint, 0:09:25.361,0:09:30.306 if not downright adorkable, 0:09:30.306,0:09:33.040 but here's the thing: 0:09:33.040,0:09:37.413 we still get quite worked up about language change. 0:09:37.413,0:09:39.475 I have an entire file in my office 0:09:39.475,0:09:42.537 of newspaper articles 0:09:42.537,0:09:45.040 which express concern about illegitimate words 0:09:45.040,0:09:47.109 that should not have been included in the dictionary, 0:09:47.109,0:09:48.557 including "LOL" 0:09:48.557,0:09:50.627 when it got into the Oxford English Dictionary 0:09:50.627,0:09:52.402 and "defriend" 0:09:52.402,0:09:55.174 when it got into the Oxford American Dictionary. 0:09:55.174,0:09:57.291 I also have articles expressing concern 0:09:57.291,0:10:00.260 about "invite" as a noun, 0:10:00.260,0:10:02.216 "impact" as a verb, 0:10:02.216,0:10:05.187 because only teeth can be impacted, 0:10:05.187,0:10:08.162 and "incentivize" is described 0:10:08.162,0:10:12.673 as "boorish, bureaucratic misspeak." 0:10:12.673,0:10:14.394 Now, it's not that dictionary editors 0:10:14.394,0:10:17.325 ignore these kinds of attitudes about language. 0:10:17.325,0:10:19.520 They try to provide us some guidance about words 0:10:19.520,0:10:21.950 that are considered slang or informal 0:10:21.950,0:10:25.293 or offensive, often through usage labels, 0:10:25.293,0:10:26.983 but they're in something of a bind, 0:10:26.983,0:10:30.635 because they're trying to describe what we do, 0:10:30.635,0:10:32.594 and they know that we often go to dictionaries 0:10:32.594,0:10:35.482 to get information about how we should use a word 0:10:35.482,0:10:37.640 well or appropriately. 0:10:37.640,0:10:40.664 In response, the American Heritage Dictionaries 0:10:40.664,0:10:42.805 include usage notes. 0:10:42.805,0:10:44.922 Usage notes tend to occur with words 0:10:44.922,0:10:46.245 that are troublesome in one way, 0:10:46.245,0:10:49.110 and one of the ways that they can be troublesome 0:10:49.110,0:10:51.043 is that they're changing meaning. 0:10:51.043,0:10:54.279 Now usage notes involve very human decisions, 0:10:54.279,0:10:56.528 and I think, as dictionary users, 0:10:56.528,0:10:58.770 we're often not as aware of those human decisions 0:10:58.770,0:10:59.869 as we should be. 0:10:59.869,0:11:00.993 To show you what I mean, 0:11:00.993,0:11:03.710 we'll look at an example, but before we do, 0:11:03.710,0:11:05.352 I want to explain what the dictionary editors 0:11:05.352,0:11:08.990 are trying to deal with in this usage note. 0:11:08.990,0:11:11.664 Think about the word "peruse" 0:11:11.664,0:11:15.302 and how you use that word. 0:11:15.302,0:11:17.838 I would guess many of you are thinking 0:11:17.838,0:11:22.375 of "skim, scan, reading quickly." 0:11:22.375,0:11:25.210 Some of you may even have some walking involved, 0:11:25.210,0:11:27.456 because you're perusing grocery store shelves, 0:11:27.456,0:11:29.127 or something like that. 0:11:29.127,0:11:31.611 You might be surprised to learn 0:11:31.611,0:11:33.480 that if you look in most standard dictionaries, 0:11:33.480,0:11:36.253 the first definition will be to read carefully, 0:11:36.253,0:11:38.697 or pour over. 0:11:38.697,0:11:41.556 American Heritage has that as the first definition. 0:11:41.556,0:11:44.521 They then have, as the second definition, skim, 0:11:44.521,0:11:48.316 and next to that, they say "usage problem." 0:11:48.316,0:11:50.226 (Laughter) 0:11:50.226,0:11:52.314 And then they include a usage note, 0:11:52.314,0:11:54.191 which it's worth looking at. 0:11:54.191,0:11:56.102 So here's the usage note: 0:11:56.102,0:11:58.459 "Peruse has long meant 'to read thoroughly' ... 0:11:58.459,0:12:00.096 But the word if often used more loosely, 0:12:00.096,0:12:02.386 to mean simply 'to read.' ... 0:12:02.386,0:12:05.315 Further extension of the word[br]to mean 'to glance over, skim,' 0:12:05.315,0:12:07.771 has traditionally been considered an error, 0:12:07.771,0:12:09.914 but our ballot results suggest that it is becoming 0:12:09.914,0:12:11.870 somewhat more acceptable. 0:12:11.870,0:12:13.269 When asked about the sentence 0:12:13.269,0:12:16.000 I only had a moment to peruse the manual quickly, 0:12:16.000,0:12:17.875 66 percent of the [Usage] Panel 0:12:17.875,0:12:20.422 found it unacceptable in 1988, 0:12:20.422,0:12:22.529 58 percent in 1999, 0:12:22.529,0:12:26.397 and 48 percent in 2011." 0:12:26.397,0:12:28.358 Ah, the Usage Panel, 0:12:28.358,0:12:30.968 that trusted body of language authorities 0:12:30.968,0:12:33.820 who is getting more lenient about this. 0:12:33.820,0:12:35.890 Now, what I hope you're thinking right now is, 0:12:35.890,0:12:39.885 "Wait, who's on the Usage Panel? 0:12:39.885,0:12:42.997 And what should I do with their pronouncements?" 0:12:42.997,0:12:44.960 If you look in the front matter 0:12:44.960,0:12:46.068 of American Heritage Dictionaries, 0:12:46.068,0:12:47.493 you can actually find the names 0:12:47.493,0:12:49.212 of the people on the Usage Panel. 0:12:49.212,0:12:51.244 But who looks at the front matter of dictionaries? 0:12:51.244,0:12:54.291 There are about 200 people on the Usage Panel. 0:12:54.291,0:12:56.668 They include academicians, 0:12:56.668,0:12:58.345 journalists, creative writers. 0:12:58.345,0:13:00.437 There's a Supreme Court justice on it 0:13:00.437,0:13:02.336 and a few linguists. 0:13:02.336,0:13:07.168 As of 2005, the list includes me. 0:13:07.168,0:13:10.980 (Applause) 0:13:11.342,0:13:14.710 Here's what we can do for you. 0:13:14.710,0:13:17.070 We can give you a sense 0:13:17.070,0:13:20.122 of the range of opinions about contested usage. 0:13:20.122,0:13:23.479 That is and should be the extent of our authority. 0:13:23.479,0:13:26.890 We are not a language academy. 0:13:26.890,0:13:29.837 About once a year, I get a ballot 0:13:29.837,0:13:32.869 that asks me about whether new uses, 0:13:32.869,0:13:36.207 new pronunciations, new meanings, are acceptable. 0:13:36.207,0:13:39.099 Now here's what I do to fill out the ballot. 0:13:39.099,0:13:42.607 I listen to what other people are saying and writing. 0:13:42.607,0:13:44.851 I do not listen to my own likes 0:13:44.851,0:13:48.060 and dislikes about the English language. 0:13:48.060,0:13:49.529 I will be honest with you: 0:13:49.529,0:13:52.478 I do not like the word "impactful," 0:13:52.478,0:13:54.480 but that is neither here nor there 0:13:54.480,0:13:57.609 in terms of whether "impactful"[br]is becoming common usage 0:13:57.609,0:14:00.970 and becoming more acceptable in written prose. 0:14:00.970,0:14:02.018 So to be responsible, 0:14:02.018,0:14:04.546 what I do is go look at usage, 0:14:04.546,0:14:06.382 which often involves going to look 0:14:06.382,0:14:09.077 at online databases such as Google Books. 0:14:09.077,0:14:11.897 Well, if you look for "impactful" in Google Books, 0:14:11.897,0:14:15.103 here is what you find. 0:14:15.103,0:14:17.344 Well, it sure looks like "impactful" 0:14:17.344,0:14:19.074 is proving useful 0:14:19.074,0:14:20.703 for a certain number of writers, 0:14:20.703,0:14:22.303 and has become more and more useful 0:14:22.303,0:14:24.262 over the last 20 years. 0:14:24.262,0:14:26.415 Now, there are going to be changes 0:14:26.415,0:14:29.049 that all of us don't like in the language. 0:14:29.049,0:14:31.233 There are going to be changes where you think, 0:14:31.233,0:14:32.220 "Really? 0:14:32.220,0:14:35.905 Does the language have to change that way?" 0:14:35.905,0:14:37.588 What I'm saying is, 0:14:37.588,0:14:39.310 we should be less quick 0:14:39.310,0:14:43.101 to decide that that change is terrible, 0:14:43.101,0:14:44.815 we should be less quick to impose 0:14:44.815,0:14:48.116 our likes and dislikes about words on other people, 0:14:48.116,0:14:51.030 and we should be entirely reluctant 0:14:51.030,0:14:53.774 to think that the English language is in trouble. 0:14:53.774,0:14:57.970 It's not. It is rich and vibrant and filled 0:14:57.970,0:15:00.980 with the creativity of the speakers who speak it. 0:15:00.980,0:15:03.598 In retrospect, we think it's fascinating 0:15:03.598,0:15:06.976 that the word "nice" used to mean silly, 0:15:06.976,0:15:08.320 and that the word "decimate" 0:15:08.320,0:15:12.165 used to mean to kill one in every 10. 0:15:12.165,0:15:16.358 (Laughter) 0:15:17.162,0:15:22.255 We think that Ben Franklin was being silly 0:15:22.255,0:15:24.904 to worry about "notice" as a verb. 0:15:24.904,0:15:26.367 Well, you know what? 0:15:26.367,0:15:29.067 We're going to look pretty silly in a hundred years 0:15:29.067,0:15:31.364 for worrying about "impact" as a verb 0:15:31.364,0:15:34.176 and "invite" as a noun. 0:15:34.176,0:15:36.416 The language is not going to change so fast 0:15:36.416,0:15:38.313 that we can't keep up. 0:15:38.313,0:15:40.596 Language just doesn't work that way. 0:15:40.596,0:15:42.209 I hope that what you can do 0:15:42.209,0:15:45.038 is find language change not worrisome 0:15:45.038,0:15:47.076 but fun and fascinating, 0:15:47.076,0:15:50.085 just the way dictionary editors do. 0:15:50.085,0:15:52.047 I hope you can enjoy being part 0:15:52.047,0:15:57.051 of the creativity that is continuously remaking 0:15:57.051,0:16:00.327 our language and keep it robust. 0:16:00.327,0:16:03.247 So how does a word get into a dictionary? 0:16:03.247,0:16:05.716 It gets in because we use it 0:16:05.716,0:16:07.340 and we keep using it, 0:16:07.340,0:16:11.575 and dictionary editors are paying attention to us. 0:16:11.575,0:16:14.695 If you're thinking, "But that lets all of us decide 0:16:14.695,0:16:16.444 what words mean," 0:16:16.444,0:16:20.495 I would say, "Yes it does, 0:16:20.495,0:16:22.847 and it always has." 0:16:22.847,0:16:26.774 Dictionaries are a wonderful guide and resource, 0:16:26.774,0:16:30.270 but there is no objective[br]dictionary authority out there 0:16:30.270,0:16:34.043 that is the final arbiter about what words mean. 0:16:34.043,0:16:36.556 If a community of speakers is using a word 0:16:36.556,0:16:40.152 and knows what it means, it's real. 0:16:40.152,0:16:41.520 That word might be slangy, 0:16:41.520,0:16:43.162 that word might be informal, 0:16:43.162,0:16:45.067 that word might be a word that you think 0:16:45.067,0:16:47.524 is illogical or unnecessary, 0:16:47.524,0:16:50.075 but that word that we're using, 0:16:50.075,0:16:52.433 that word is real. 0:16:52.433,0:16:54.774 Thank you. 0:16:54.774,0:16:56.453 (Applause)