Head binding now and the past

[highdimensionman]

You guys are applying evolution theory to the process and ignoring some big white elephants. like the difference between attacking an organism and trying to benefit an organism like say some of that head binding was useful to human evolution what then and of course not enough is actually known about the long term generational  mechanical stem cell affects. When you replace someones bone marrow or blood this could be seen by the body as an attack and therefore the next sperm and egg is protected by the immune system. If instead of attacking you are a bug or effect that is beneficial to the host then how DNA adapts if at all is a huge unknown white elephant.