As funny as it is to slam Microsoft, we are talking about an unbelievably rich man putting his money where he thinks it will produce a decent return and make him even wealthier. The fact that he is putting it into Nuclear Power is by far the best news that I have heard for the (hopefully) coming revival of the American Nuclear Industry.
Whatever you think of Windows, if you don't think Bill Gates is a savvy business man you just aren't paying much attention.
I agree with some of this, and I disagree with other parts.
Specifically, I agree with the fact that Bill Gates is a savvy business man. He saw a market with huge potential, got in with the right people early on, and catapulted Microsoft into the stratosphere. It was a combination of lucky timing, expert business strategies, and sometimes questionable ethics that made Microsoft an investor's dream come true, and made him the Richest Man on Earth. Don't get me wrong, I think Bill Gates has a keen eye for potential and a scope of vision that few modern businessmen can rival (much better than that loon, Steve Ballmer).
However, when you become that rich, your priorities change. Bill Gates doesn't need to make more money. He's not interested in that. Instead, he's looking to use his considerable wealth and influence to effect real and beneficial change in the world. That's what the Bill & Melinda Gates Foundation is all about. His motives aren't ultimately financial, they are humanitarian. He's said that he intends for the world to be emissions-free by 2050 (ambitious and overly optimistic, perhaps, but an admirable goal nonetheless).