Evolved to love.
Evolved to love. Rachel Johnson We learned to love on an evolutionary scale. Far from the places where we are now, the need to nurture and show altruistic behavior evolved not only in humans but many species. But how did we evolve to love?Well that came in the form of brain chemicals and need. We need to be cared for just as much as we care. Humans are biologically driven beings and love is a biological need. What we call love is really based on a raise in the levels of oxytocin in our brain. The chemicall need for nurturing. So why are these so important and how does this work? This takes on an amazing journey through time and evolution, back to the mesozoic, when dinosaurs and small mammals walked the land. We used to think dinosaurs were cold blooded creatures who left their offspring in eggs, in a nest, abandoned to fend for themselves, but now we know that Dino's made good moms and dads. Which means that the need to nurture is as old as 244 million years, or more. W...