Jared Diamond, author of Guns, Germs, and Steel, has this to say about How to Get Rich.
So what this suggests is that we can extract from human history a couple of principles. First, the principle that really isolated groups are at a disadvantage, because most groups get most of their ideas and innovations from the outside. Second, I also derive the principle of intermediate fragmentation: you don’t want excessive unity and you don’t want excessive fragmentation; instead, you want your human society or business to be broken up into a number of groups which compete with each other but which also maintain relatively free communication with each other. And those I see as the overall principles of how to organize a business and get rich.
via Clay Shirky’s guest blog and boingboing