the set of all sets that do not contain themselves

I don’t even know what to say. This captures some of it:

shoesonwrong:

yhf:

I can’t argue with that! Primarily because I understand it like I understand the appeal of televised auto racing.

(PS - ions? Why not just Ians and thank Pratchett and Adams?)

Ions? Ions?

If my fourteen year old sister in-law texted a treatise on global warming using her feet, it would be more intelligent.