What most likely happened as a neolithic trader traveled and traded?
As the Neolithic traders travelled and traded, they invented many things and broadened their technology. They were also able to build permanent structures as homesteads in different places and settled. This made their community to grow. Get detailed information on http://www.wesleyjohnston.com/users/ireland/past/pre_norman_history/neolithic_age.html.
They probably had to resort to wrestling for getting a good deal. wait I've seen this behavior today.. maybe we humans have not changed as much as we like to believe.