We are working in the lab to understand this moment in development, which is called phylotypic. 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 phylotypic 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.

Dr. Fernando García-Moreno is a neuroscientist whose work explores the deep evolutionary roots of the brain—and what they reveal about identity, complexity, and even the future of technology. From the thalamus to the phylotypic brain, his research uncovers how our most fundamental brain structures co-evolve—and how they shape, and limit, the way we think. As we navigate an age shaped by AI and rapid innovation, Fernando brings a powerful lens: one that reminds us where we come from—and what evolution may still be writing into our futures. He is an Ikerbasque Research Associate at the Achucarro Basque Centre for Neuroscience.

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“The more that you have that evolving relationship with the natural world, that's dynamic and alive to the moment you're in, and that's not afraid of the feelings of fear, hopelessness, grief, or pain that attend paying close attention to the world as it is evolving around you, the better we are able to be flexible in the relationship we need to form with fixing what we can and holding onto what we have. The more we rely on that black-and-white thinking of either being in grief or being out of it, where we have a loss and we have to move on, or we don't and we're fine. The more that happens, the more difficult it is to flow into what we really need in terms of emotional flexibility to get through the staggering changes that are starting to happen regarding climate issues.”

Eiren Caffall is a writer and musician. Her work on loss, oceans, and extinction has appeared in Orion,Guernica, The LA Review of Books, Al Jazeera, and the anthology Elementals. She has received a 2023 Whiting Creative Nonfiction Grant, a Social Justice News Nexus fellowship, and a 3Arts Make a Wave grant. Her work includes her memoir The Mourner’s Bestiary, the short film Becoming Oceanthatshe made with Scott Foley, and her novel All the Water in the World.

Episode Website

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Instagram:@creativeprocesspodcast

“We are in a complex and delicately balanced relationship of connection to everything else on the planet. We begin to recognize, write into, and speak into the complex interdependence and interconnection of every gesture that we make on the planet. Most storytelling that I really respond to, whether it's from my own culture or from previous civilizations, acknowledges that we are in this complex relationship where every gesture we make is connected to the lives of every other creature on the planet. The more narratives we allow to be complex in that way and interconnected, the more we begin to change our brain chemistry around how we protect ourselves and everything that is in relation to us. The more that you have that evolving relationship with it, that's dynamic and alive to the moment you're in, and that's not afraid of the feelings of fear, hopelessness, grief, or pain that attend paying close attention to the world as it is evolving around you, the better we are able to be flexible in the relationship we need to form with fixing what we can and holding onto what we have.”

Eiren Caffall is a writer and musician. Her work on loss, oceans, and extinction has appeared in Orion, Guernica, The LA Review of Books, Al Jazeera, and the anthology Elementals. She has received a 2023 Whiting Creative Nonfiction Grant, a Social Justice News Nexus fellowship, and a 3Arts Make a Wave grant. Her work includes her memoir The Mourner’s Bestiary, the short film Becoming Ocean that she made with Scott Foley, and her novel All the Water in the World.

Episode Website

www.creativeprocess.info/pod

Instagram:@creativeprocesspodcast