Why not? Information wants to be free, the URL wasn't blocked by technical measures, obviously he meant the information to be public, blah blah blah just like we say when our hackers find unprotected data on the Internet. :P
Yeah, but still, it's somehow interesting how she wandered there. For example, if she was just hopping over hyperlinks on Facebook, it's a bit interesting how distant the kid was from her in a social graph.