The Riches of Open Source
Daniel Dvorkin writes "This BusinessWeek article argues convincingly that Linus Torvalds has more resources at his disposal than Bill Gates. Not only is it a nice overview of Why Open Source Really Matters pitched to a non-technical audience, but it makes a solid argument in favor of OSS in general and Linux in particular, from a solidly capitalist perspective."
In regards to your absurd idea that the government is needed to prevent monopolies, you should know that all true cases of monopoly-pricing are government-created. The following articles may be helpful:
Fear of monopoly
The question of the cable monopoly
Understanding the Barriers to Entry
Pile on Microsoft
Media Concentration: Not a Threat
Break up Microsoft
Anti-trust, anti-truth
Cipro Shortage: An Invented Scarcity
social sciences can never use experience to verify their statemen