I wanted to discuss more about Neanderthals[1] today, particularly in regards to epigenetics, but I think I need to write an entry on the definition of "species" first. I've mentioned in various entries[2] about the problem of classifying species, but I've never really written about it as its own entry.

To quote myself from earlier:We define ( Read more... )

I was reading recently on Livejournal about a woman who believed that different skin colors cause different body odors ( Read more... )