Today on XKCD the alt text says that if you click the first hyperlink on any page in wikipedia that is not in parentheses or in italics, and repeat that process, you will eventually end up at Philosophy.
I checked Lake Trout. 13 clicks later I was at philosophy.
From Tauroctony, 24 clicks.
From Nachos, 19 clicks.
From Magick, 19 clicks.