The posts before this one were written a long time ago, have been erased and now reloaded. Some are a bit outdated, some even quite outdated, and my views may have evolved since then in different ways. I don't have the time to review and modify their contents for now, and they will have to do, as they are probably good enough. A couple of details have already been changed though.
The posts about "Biosemantics" and my biosemantic definition of race are the core.
You should start with these. Scroll way down.