On: Woolly Mammoth Revival

[saalweachter]

I wonder if, even without finding human cities or remains, you could infer our existence from the fossil record, from the layer where a boatload of plant and animal species went from being localized for millions of years to being all over the place all at once.

[totetsu → saalweachter]

And the burnt plastic https://en.wikipedia.org/wiki/Plastiglomerate