Cambridge University's LSAT Logic, PDFs, and eBooks

Being an LSAT blogger, I read a lot of tech news (the NYTimes Tech news RSS feed is awesome).I follow the Amazon Kindle, the iTunes music store, Twitter, Facebook, etc., and I don't really know why.Actually, I do know why.Aside from just thinking about how it all applies to LSAT Blog, I try to figure out why companies act the way they do. I think about their motivations and the pros and cons of