There is a blog out there on the Internet called Futurist. I am not completely sure what is there because all of the links are basic geometric shapes, and there is obviously a purpose here that i am not aware.
Never-the-less, this Futurist person has put together an awesome and gigantic chart showing the history of Linux and documents, quite clearly, where the forks in the road were (are).
It’s fun. I can find the point when I first bought a Linux distribution at Half-Price books in the ’90s. I can also see where things started to get serious. Then I can see how i got to where I am today!
It seems to be all here from my vantage point. Slackware, Red Hat, Debian. I can’t find Android or WebOS though…
Check out the source.