:04:01
	having to negotiate contracts every time
you buy a piece of software,
:04:07
	have a lot of lawyers involved.
:04:10
	In general, we just wanna get the software to work
:04:14
	and we want be able to have
:04:16
	people contribute fixes to that, etc..
:04:21
	So we sort of sacrifice some of
:04:23
	the intellectual property rights
:04:26
	and just let the whole world
use the software
:04:31
	Before there could be Linux
:04:33
	There was Richard Stallman
and the Free Software Movement.
:04:37
	They think of Richard Stallman as the...
:04:42
	great philosopher, right.
:04:45
	And think of me as the engineer
:04:48
	Richard Stallman is the founding father of
the Free Software Movement.
:04:53
	Through his efforts to build the
GNU Operating System.
:04:57
	He created the legal, philosophical and
technological foundation
:05:01
	for the Free Software Movement.
:05:04
	Without these contributions,
:05:06
	it's unlikely that Linux and Open Source
:05:09
	would have evolved in to their current forms today
:05:12
	I joined the
MIT Artificial Intelligence Lab in 1971,
:05:17
	I joined... a thriving community of hackers,
:05:23
	people who loved programming,
:05:24
	loved exploring the what they could do
with computers.
:05:29
	And they had developed
a complete Operating System,
:05:32
	entirely written there.
:05:36
	And I became one of the team, that
:05:39
	continued to improve the Operating System,
adding new capabilities
:05:43
	That was my job, and I loved it, we all loved it.
That's why we were doing it.
:05:48
	And [clears throat] we called our system
:05:52
	"the Incompatible Time Sharing System"
:05:56
	which is an example of the
:05:57
	playful spirit
:05:59
	which defines a hacker.