> Open source is something Apple only does strategically - when they have to or it suits them - it is not part of the company's ethos.

What Fortune 500 (or even 5000) systematically open sources every piece of technology? Every company I can think of -- Yahoo, Microsoft, Google, Facebook, LinkedIn, Twitter, Amazon, LinkedIn, AOL, Craigslist, Oracle, -- selectively decides what to open source.

I'm not saying that's right or wrong, but Apple is far from alone in doing so.