A million dots are laid down at random in a circle.

Prove that a straight line can be drawn across the circle in such a way that half of the dots lie on one side of the line, while the other half lie on the other side.

Achilles & the tortoise

The surprise exam

Newcomb’s problem

Newcomb’s problem (sassy version)

Seeing and being

Logic test!

Philosophers say the strangest things

Favourite puzzles

Books on consciousness

Philosophy videos

Phinteresting

Philosopher biographies

Philosopher birthdays

Draft

barang 2009-2018