You know if there are no people around, we would probably stop thinking.

I guess a human being without a community is like an animal with only its primitive instincts instead of a sophisticated cognition. But then again who knows if animals think or not. You get the point though.

The moral of the story: it is good to be around people. Obvious but true fact brought to you by you (since you are the reason why this random thought came to my mind in the first place.)