Hobbs and even rosseu both had simplistic mindset on pre history humans that were incredible naiive and harmful towards ant progression of understanding. Hobbs believed in the savage brutish and short life of these people, while rosseu believed they were all loving, peaceful, and egalitarian. In reality, humans are humans, very smart, and complex social organisations haven't been with us well before the first villages or towns became a thing. I have an issue with both, but arguably, hobbs with so much worse, so much more racist and backwards too. The kinda guy if was alive today you'd want to beat up