If you go to the main site, and put your mouse over the comic, there is a comment that says if you go to any wikipedia page and click on the first link, eventually you will end up on Philosophy.
So I tried it and sure enough! I ended up at Philosophy. I started with the "Hitchhikers Guide to the Galaxy (radio series)" (Because it was the featured page on Wikipedia)
Here is my log (From last to first)
9:42 AM
9:42 AM
9:42 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:41 AM
9:40 AM
9:40 AM
9:40 AM
9:40 AM
