The Evolutionary Brain - DR. FERNANDO GARCÍA-MORENO on Creativity & Survival
/I think creative thinking is rooted in different parts of the brain. I believe that creativity is mostly a cultural expression of how our brains react to the world. It is our culture and our lives that make our brains creative in different manners. Even though you and I have very similar brains containing exactly the same cell types, we have evolved alongside each other for 300 million years. We share a lot of features, yet we express our ideas through creative thinking differently. In my opinion, this is cultural evolution—an expression of how our brains have evolved throughout our lives, how we learn, and what experiences we have over time: what we read, the movies we see, and the people we talk to.
We are working in the lab to understand this moment in development, which is called phenotypic. This is something that has been known for over a hundred years. When you see many vertebrate embryos at this early embryonic time point, all embryos look very, very similar. We are extrapolating these ideas to the brain. We have seen that at this time point, the phenotypic period, all brains of these species are very simple but very closely related. We share the same features with a fish or with a gecko or with any other mammalian species at this early time point. We have the same brain with the same genes active and the same cell types involved in it.
