[TigersEye]

Scientists conclude it was made by our prehistoric human ancestors, the Denisovans, and shows them to have been far more advanced than ever realised.

No one knows where he came from but recently a Denisovan came by the archeological site there...

"We finally really did it. You maniacs! You blew it up! Ah, damn you! G*d damn you all to hell!"

[dp0622]

How did he knows it wasn’t a natural catastrophe? :)