I've reposted this a few times, but it's worth repeating: Graeber, the author of "Debt: the first 5000 years", lies extensively about easily verifiable facts. Here, for example, is Graeber on Apple Computers:

> Apple Computers is a famous example: it was founded by (mostly Republican) computer engineers who broke from IBM in Silicon Valley in the 1980s, forming little democratic circles of twenty to forty people with their laptops in each other's garages.

Someone who's willing to say something like that has blown their credentials in my book, especially when it comes to economics, which is an ideologically touchy field already. Here's a further, somewhat ranty discussion by Brad Delong, a well-respected left-wing economist: http://delong.typepad.com/sdj/2013/04/david-graeber-april-fo...