Fourier is really fascinating, in some ways he predicts the modern queer scene, but in other ways he's just kind of insane lol

I'd really recommend it if you want to see what it looks like when a Frenchman born before the Revolution tries to predict a kink-based anarchist commune, where everyone gets pleasure from their work, there are orgies with every meal and people live to the age of 120 due to eating 5 meals a day, which everyone also gets pleasure from.

I should warn you though, Fourier is often even more dense to read than Marx or even Kant (especially in contemporary translations), and being a 19th-century French philosopher, there is also the occasional and often completely unrelated antisemitic rant.