WEBVTT 1 00:00:00.000 --> 00:00:01.999 Computers 2 00:00:02.000 --> 00:00:05.999 I've loved them since I've been able to afford to have my own 3 00:00:06.000 --> 00:00:08.999 back in the beginning of the modern computer era, 4 00:00:09.000 --> 00:00:10.999 the 1980s. 5 00:00:11.000 --> 00:00:13.999 And I've owned a large number of different kinds of computer 6 00:00:14.000 --> 00:00:16.999 and I've expressed, publicly, loyalty to this kind or that kind. 7 00:00:17.000 --> 00:00:23.999 But recently my mind has turned, as many people's have, to this whole business of Free Software. 8 00:00:24.000 --> 00:00:25.999 There is a lot of confusion about what this means 9 00:00:26.000 --> 00:00:27.999 and I'd like to help clear it up 10 00:00:28.000 --> 00:00:30.999 because this happens to be a year of celebration, 11 00:00:31.000 --> 00:00:33.999 and I want to help us all celebrate it 12 00:00:34.000 --> 00:00:35.999 and to look forward to the future of Free Software. 13 00:00:37.000 --> 00:00:38.999 If you have 14 00:00:39.000 --> 00:00:40.999 plumbing in your house 15 00:00:41.000 --> 00:00:42.999 it may be that you don't understand it, 16 00:00:43.000 --> 00:00:44.999 but you may have a friend that does 17 00:00:45.000 --> 00:00:46.999 and they may suggest you move a pipe here, a stopcock there, 18 00:00:47.000 --> 00:00:50.999 or a valve somewhere else. 19 00:00:51.000 --> 00:00:52.999 And you're not breaking the law by doing that, are you? 20 00:00:53.000 --> 00:00:54.999 Because it's your house and you own the plumbing. 21 00:00:55.000 --> 00:00:56.999 You can't do that with your computer. 22 00:00:57.000 --> 00:00:59.999 You can't actually fiddle with your operating system, 23 00:01:00.000 --> 00:01:06.999 and you certainly can't share any ideas you have about your operating system with other people 25 00:01:07.000 --> 00:01:11.999 because Apple and Microsoft, who run the two most popular operating systems 26 00:01:12.000 --> 00:01:14.999 are very firm about that fact that they own that 27 00:01:15.000 --> 00:01:17.999 and no one else can have anything to do with it. 28 00:01:18.000 --> 00:01:19.999 Now this may seem natural to you: 29 00:01:20.000 --> 00:01:21.999 "Why shouldn't they?" 30 00:01:22.000 --> 00:01:23.999 But actually, Why can't you do what you like? 31 00:01:24.000 --> 00:01:31.999 And why can't the community alter, improve, and share? 32 00:01:32.000 --> 00:01:33.999 That's how science works, after all... 33 00:01:34.000 --> 00:01:35.999 All knowledge is free, 34 00:01:36.000 --> 00:01:37.999 and all knowledge is shared in good science. 35 00:01:38.000 --> 00:01:39.999 If it isn't -- it's bad science 36 00:01:40.000 --> 00:01:42.999 and it's a kind of tyranny. 37 00:01:43.000 --> 00:01:44.999 And this is, really, where it all started 38 00:01:45.000 --> 00:01:46.999 A man called Richard Stallman 39 00:01:47.000 --> 00:01:49.999 decided 25 years ago, almost to this very day, to 40 00:01:50.000 --> 00:01:53.999 write a whole new operating system from the ground up. 41 00:01:54.000 --> 00:01:59.999 He called this system GNU which stands for "GNU is Not Unix" 42 00:02:00.000 --> 00:02:01.999 because it isn't Unix, 43 00:02:02.000 --> 00:02:04.999 it is similar to Unix in many ways, 44 00:02:05.000 --> 00:02:10.999 but every element of it, every module, every little section of the code 45 00:02:11.000 --> 00:02:13.999 (and it's a gigantic code because it's to run on many platforms) 46 00:02:14.000 --> 00:02:19.999 is run by the community, run by coders "out there" 47 00:02:20.000 --> 00:02:25.999 who are welcomed in to the GNU community, to help improve the software. 48 00:02:26.000 --> 00:02:31.999 Every "distro", as they are called, every distribution of GNU 49 00:02:32.000 --> 00:02:34.999 is tested, worked upon, and refined 50 00:02:35.000 --> 00:02:39.999 by people whose only interest is creating the perfect operating system 51 00:02:40.000 --> 00:02:45.999 that can be used across the spectrum of platforms and by as many users as possible. 52 00:02:47.000 --> 00:02:53.999 Now, there came a time when the kernel, which is the central part of an operating system, needed to be written. 53 00:02:55.000 --> 00:02:56.999 And a man called Linus Torvalds, of whom you may have heard, 54 00:02:57.000 --> 00:02:58.999 wrote the kernel and it was named after his name, 55 00:03:00.000 --> 00:03:01.999 Linux (line-ucks) 56 00:03:03.000 --> 00:03:04.999 or Linux (Lin-ucks) as some people pronounce it. 57 00:03:07.000 --> 00:03:08.999 And Linux is the kernel that runs within GNU 58 00:03:11.000 --> 00:03:12.999 and I'm here 59 00:03:14.000 --> 00:03:19.999 simply to remind you that GNU and Linux are the twin pillars of the Free Software community, 60 00:03:20.000 --> 00:03:21.999 people who believe, and this is the important part, 61 00:03:24.000 --> 00:03:25.999 that software should be Free, 62 00:03:26.000 --> 00:03:27.999 that the community of users should be allowed to adapt it, 63 00:03:28.000 --> 00:03:35.999 adopt it, change it, to improve it, and to spread those improvements around, 64 00:03:36.000 --> 00:03:37.999 like science. 65 00:03:38.000 --> 00:03:39.999 That's basically what it is saying. 66 00:03:40.000 --> 00:03:42.999 In the same way that good scientists share everything and all knowledge is open and free 67 00:03:43.000 --> 00:03:44.999 so it should be with an operating system. 68 00:03:46.000 --> 00:03:47.999 So, if you're a supporter of GNU, 69 00:03:48.000 --> 00:03:50.999 if you're a support of Linux, and the Free Software Foundation, 70 00:03:52.000 --> 00:03:55.999 you are probably wondering "Well what can I do?" 71 00:03:56.000 --> 00:04:00.999 The most obvious thing you can do is use a GNU/Linux operating system on your own computer. 72 00:04:01.000 --> 00:04:02.999 It's much easier than you might think. 73 00:04:03.000 --> 00:04:06.999 Go to the website "gnu.org" and see if you can find an operating system that suits you. 74 00:04:07.000 --> 00:04:09.999 Probably, if you like a good graphical user-interface, 75 00:04:10.000 --> 00:04:13.999 something like g-New-Sense, gNewSense 76 00:04:14.000 --> 00:04:16.999 You'll see it there on gnu.org. 77 00:04:17.000 --> 00:04:18.999 Or, if you're a really smart cookie, 78 00:04:19.000 --> 00:04:20.999 you might want to do your own coding. 79 00:04:21.000 --> 00:04:22.999 You might want to contribute to the sum of knowledge 80 00:04:23.000 --> 00:04:25.999 that makes GNU and Linux what they are. 81 00:04:26.000 --> 00:04:27.999 Either way, 82 00:04:28.000 --> 00:04:29.999 I hope you will join me 83 00:04:30.000 --> 00:04:32.999 in wishing GNU a very happy twenty-fifth birthday. 84 00:04:33.000 --> 00:04:34.999 Lets do that now, actually... 85 00:04:38.000 --> 00:04:39.999 Happy birthday, GNU! 86 00:04:40.000 --> 00:04:41.999 Twenty-five years old. 87 00:04:42.000 --> 00:04:43.999 The operating system of the future. 88 00:04:44.000 --> 00:04:45.999 Freedom! 89 00:04:53.000 --> 00:04:54.999 Chocolaty good. 90 00:04:55.000 --> 00:04:56.999 The tastiest operating system in the world... 91 00:04:57.000 --> 00:04:58.999 and it's all free. 92 00:05:49.000 --> 00:05:50.999 Captions: Gregory Maxwell