I Don't Always Contain Myself

Text on the meme

I don’t always contain myself, R = {x | x ∉ x} but when I do, I don’t

What it means

Arnold Schwarzenegger sits in a chair holding a beer bottle, with a set-theory formula over his torso. The joke parodies the “I don’t always... but when I do...” meme format: the set R contains all sets that do not contain themselves, creating a paradox because R contains itself exactly when it does not. EN: Arnold Schwarzenegger sits in a chair holding a beer bottle, with a set-theory formula over his torso. The joke parodies the “I don’t always... but when I do...” meme format: the set R contains all sets that do not contain themselves, creating a paradox because R contains itself exactly when it does not.

Who

Arnold Schwarzenegger (Арнольд Шварценеггер)

Objects

bearded man / бородатый мужчина black pinstripe suit / чёрный костюм в полоску white shirt / белая рубашка wristwatch / наручные часы green beer bottle / зелёная бутылка пива white armchair / белое кресло dark patterned background / тёмный узорчатый фон mathematical formula / математическая формула set notation / обозначение множества folded arms / скрещённые руки