T O P

Figured this sub might appreciate this. First edition of Daniel Bernoulli's Hydrodynamica (1738), with 12 plates

Shows the Silver Award... and that's it.

A glowing commendation for all to see

He do be dancing though

Ant Explaining how a Klein Bottle has neither Inside nor Outside.

When you come across a feel-good thing.

Shows the Silver Award... and that's it.

Thank you stranger. Shows the award.