I found this on slashdot. Very good essay based on a talk from Oscon 2005, <URL:http://www.paulgraham.com/opensource.html>.
[...] I think the most important of the new principles business has to learn is that people work a lot harder on stuff they like. Well, that's news to no one. So how can I claim business has to learn it? When I say business doesn't know this, I mean the structure of business doesn't reflect it. Business still reflects an older model, exemplified by the French word for working: travailler. It has an English cousin, travail, and what it means is torture. [2] [...] It go far in explaining why free software work as well as it does. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

