Upon reading this page of the webcomic XKCD, I had to try out the trivia thingie mentioned in the Alt Text. Apparently, if you click on the first link in the body of a given article on Wikipedia, which is neither italicized nor found in parentheses, you will eventually reach Philosophy.

Weimar
City
Human settlement
Archaeology
Human
Extant taxon
Biology
Natural science
Science
Knowledge
Fact
Information
Sequence
Mathematics
Quantity
Property (philosophy)

And, that’s game.

Technically, you still need to click:
Modern philosophy,
and then
Philosophy,
but I think you get the point of the game.

All roads lead back to wisdom. Enjoy your next WikiWalk!