> "I think the claims that humans masturbate more than any other animal and that chimps are unable to fantasize dubious" In addition to skepticism due other ma

> "I think the claims that humans masturbate more than any other animal and that chimps are unable to fantasize dubious" In addition to skepticism due other masturbating animals, there's the question of human child masturbation. Anyone who's had children can vouch that they're rubbing the parts that feel good well before they're expressing complex ideas, let alone thinking sexually. And, FWIW, I believe homosexuality has been well documented in every sexual species that's been well documented.