The XKCD hypothesis
According to a recent XKCD post, if you pick any page on Wikipedia and click on the first link not in parentheses or italics, you will eventually wind up on the page for Philosophy. As an experimental scientist, naturally I had to try this out.
Leeroy Jenkins > Internet Phenomenon > Internet > Computer Network > Computers > Machine > Energy > Physics > Natural Sciences > Science > Knowledge > Facts > Information > Sequence > Mathematics > Quantity > Property > Modern Philosophy > Philosophy
Well, what do you know.