It's been a while since we last had one of these, but I thought I'd put this up in preparation for tomorrow's post:
What kind of animal was this, photographed in a Polish forest? Because this is one of the easier ones, tell me the exact species, please. Attribution, as always, to follow.
Genius and Einstein: From 'Great Man' to 'Every Man'?
2 hours ago in The Curious Wavefunction