Why attitudes towards sex may change rapidly in future
Many of our answers probably include a reference to reproduction. Sex is the primary way that babies are made. PHOTO | FILE
What you need to know:
From a survival standpoint, it makes sense that we eat, and that we eat together – after all, it was advantageous to our ancestors to pool their resources (more for our group means more for me).
The difference between us and many non-human animals is that we regularly take pleasure in doing useless things.
