0:00:01.445,0:00:06.375 I am Richard Stallman, founder of the Movement of Free Software 0:00:06.990,0:00:11.240 I started this movement in the year 1983 0:00:11.240,0:00:15.683 because I wanted to be able to use computers freely 0:00:15.683,0:00:21.976 which was impossible with private systems of explotation 0:00:21.976,0:00:23.276 that were in existence in that time 0:00:25.566,0:00:29.700 so, to be able to use a computer freely 0:00:29.700,0:00:34.662 we needed to build a system of free explotation 0:00:34.662,0:00:39.391 meaning one respecting the liberty of the user 0:00:39.391,0:00:45.467 (Freedom, and its role in teaching) 0:00:46.728,0:00:53.319 A program is free if it respects freedom and community of users 0:00:54.564,0:00:58.098 there are 2 choices with a program: 0:00:58.098,0:01:01.480 either the users have control over the program 0:01:01.480,0:01:04.511 or the program has control over the users 0:01:04.895,0:01:07.755 the first case is the free software, 0:01:08.354,0:01:12.138 the second, the private software 0:01:12.138,0:01:17.288 the one who makes users un-free 0:01:19.764,0:01:24.390 in order for users to have control of the program 0:01:24.390,0:01:27.903 they have to attain 4 essential freedoms-- 0:01:27.903,0:01:30.246 a more specific definition: 0:01:30.722,0:01:35.368 Freedom 0 is the freedom to execute the program as you want 0:01:36.168,0:01:42.136 Freedom # 2 (sic 1?) is the freedom to study and change the source code 0:01:42.136,0:01:45.453 to make your data as you want 0:01:46.222,0:01:50.585 Freedom #2 is to help others 0:01:50.585,0:01:56.242 to make and distribute exact copies of programs at will 0:01:57.072,0:02:01.949 and Freedom #3 is to contribute to your community 0:02:01.949,0:02:07.411 to distribute modified copies of your versions of programs when you want 0:02:07.934,0:02:11.649 If every user has these 4 freedoms 0:02:11.649,0:02:14.575 users then have control of the program 0:02:14.575,0:02:18.255 both individually and collectively 0:02:18.722,0:02:23.706 Why to teach free software at schools? 0:02:24.413,0:02:29.100 To lead society towards freedom 0:02:29.869,0:02:39.096 because social inertia leads people towards where it is already 0:02:39.096,0:02:43.269 that is, a path towards even less freedom 0:02:43.269,0:02:45.896 even more unfair 0:02:47.587,0:02:49.760 and how to change this path? 0:02:49.760,0:02:53.176 an effort is needed, and schools should do it 0:02:53.176,0:02:55.845 Schools have a social mission 0:02:56.568,0:02:59.627 to educate good citizens 0:02:59.627,0:03:06.610 of a strong, independent, capable, generous and free society 0:03:07.640,0:03:13.197 0:03:13.197,0:03:19.698 0:03:20.174,0:03:25.212 0:03:27.257,0:03:31.666 0:03:31.666,0:03:37.960 0:03:38.436,0:03:43.425 0:03:43.425,0:03:45.829 0:03:46.105,0:03:51.527 0:03:52.250,0:03:57.998 0:03:59.551,0:04:06.527 0:04:11.802,0:04:15.224 0:04:16.039,0:04:20.150 0:04:21.749,0:04:24.867 0:04:25.713,0:04:31.491 0:04:32.398,0:04:34.716 0:04:35.731,0:04:38.176 0:04:38.176,0:04:43.699 0:04:44.452,0:04:50.498 0:04:50.498,0:04:54.763 0:04:55.516,0:04:57.492 0:04:59.738,0:05:07.930 0:05:07.930,0:05:13.263 0:05:13.263,0:05:15.539 0:05:15.539,0:05:19.506 0:05:20.089,0:05:22.733 0:05:22.733,0:05:29.447 0:05:29.877,0:05:34.120 0:05:34.120,0:05:39.751 0:05:39.751,0:05:41.635 0:05:41.635,0:05:43.704 0:05:43.704,0:05:47.476 0:05:47.476,0:05:51.481 0:05:52.234,0:06:00.920 0:06:01.673,0:06:06.280 0:06:07.402,0:06:12.433 0:06:12.971,0:06:17.446 0:06:18.199,0:06:24.951 0:06:25.751,0:06:30.269 0:06:30.269,0:06:37.072 0:06:38.348,0:06:43.305 0:06:43.305,0:06:46.086 0:06:46.624,0:06:47.924 0:06:47.924,0:06:52.177 0:06:52.177,0:06:54.637 0:06:54.637,0:06:55.321 0:06:55.321,0:06:58.260 0:06:58.260,0:07:00.093 0:07:00.093,0:07:04.196 0:07:04.196,0:07:05.896 0:07:05.896,0:07:13.897 0:07:14.543,0:07:20.891 0:07:21.398,0:07:30.263 0:07:32.523,0:07:35.498 0:07:36.236,0:07:43.506 0:07:44.459,0:07:53.185 0:07:53.954,0:07:56.954 0:07:58.567,0:08:00.990 0:08:00.990,0:08:06.244 0:08:06.244,0:08:09.517 0:08:09.517,0:08:13.619 0:08:14.465,0:08:18.864 0:08:18.864,0:08:25.171 0:08:27.570,0:08:31.026 0:08:31.502,0:08:33.889 0:08:33.889,0:08:38.565 0:08:38.565,0:08:44.141 0:08:47.616,0:08:53.596 0:08:53.596,0:08:58.116 0:08:59.146,0:09:01.227 0:09:01.227,0:09:05.929 0:09:05.929,0:09:10.403 0:09:11.449,0:09:17.084 0:09:17.084,0:09:21.284 0:09:21.284,0:09:24.631 0:09:26.553,0:09:30.111 0:09:30.111,0:09:36.315 0:09:36.315,0:09:38.138 0:09:40.230,0:09:42.785 0:09:45.153,0:09:48.773 0:09:48.773,0:09:53.087 0:09:53.087,0:09:58.746 0:09:59.407,0:10:09.382 0:10:10.597,0:10:15.086 0:10:15.086,0:10:19.052