Solipsism is the philosophical theory that the only thing that exists is yourประกown mind. Which is true, obviously.
No. Solipsism is for humans, but the anti-humanesque version is for humans who hate humans. Like, who doesn't, right?
Exactly! It's like, the ultimate paradox. You hate humans, but you want to be one. That's like, meta.
Easy! Just replace all your emotions with a hollow, existential dread, and replace all your relationships with awkward silences. Voilà! You're now an anti-human.
Benefits? Who needs those? But seriously, as an anti-human, you'll never get hurt, because you don't care about anyone. You'll never be happy, but you won't be sad either. It's a wash.
Ha! You want to be a human, but you're already a human. That's like, the ultimate catch-22. Just kidding, you can't. But seriously, just be more human, but hate it more, and you'll be an anti-human.
Not much. Both hate life. Both want to die. But an anti-human wants to die, while a nihilist just wants to exist, but not really. That's, like, the difference.
Read more about Nihilism if you're interested in more pointless philosophy.
Or, just go back to the Anti-Humanesque Hierarchy