I do enjoy it when an author connects the dots to make a new creative history and tell a compelling story. Dan Brown did this also, and I enjoy it. The problem, is that we have so many stupid people in the world, that when most read these books, they see these fictional connections of dots and think they are real. There just needs to be a warning label on the cover, similar to the ones telling people not to drink the liquid in your car battery.
Cryptonomicon, Quicksilver and the Mongoliad series were my favs.