> Innovation is an antisocial act to some extent. By innovating you are saying someone is either wrong or less competent than you in some area. You are also challenging traditional roles and systems of social organization.

I think this might be a stretch. I think most group dynamics allow for innovation to some extent.

Yea, if you're weird dick and declare you have "innovated the mighty tent and everyone else is inferior" than you should be rightly thrown out of the tribe.

But, if you can just say "hey I had this idea to put a this animal hide on a couple of branches to keep the rain away, and it's lighter than carrying the cave...I think most people would understand.