[PLMerite]

"Scientists may have discovered 12,000 year old mother's milk, frozen in permafrost"

I thought maybe they'd found Loana:

[SunkenCiv]

If I had a time machine, instead of doing what I’d like everyone to think I’d do — save the Great Library of Alexandria, for instance — I’d probably be creating paradoxes by littering history with very attractive progeny.

For that matter, the antics of some future time traveller is probably why experts are under the mistaken impression that most of Asia and Europe is descended from Genghis Khan...