Encore: She Pioneered Directed Evolution

Nobel Prize recipient Frances Arnold joins Tim to talk about winning a Nobel Prize honor for her pioneering work in “directed evolution,” which harnesses the power of evolution to enhance products throughout society – from biofuels and pharmaceuticals, to agriculture, chemicals, paper products and more. Directed evolution was in the news this week tied to Covid jab research. We talk with Frances about her journey and her work that is changing the world for the better. This episode was originally released November 5, 2018.

Read More

Neuroscientist Karl Friston on Intelligence and Free Energy

Pioneering neuroscientist Karl Friston joins Tim to talk about a concept he’s developed called the free-energy principle, which may hold the key to advancing the understanding human intelligence as we know it. Karl is a theoretical neuroscientist. He’s an authority on brain imaging. His work has advanced mankind’s understanding of schizophrenia, among other things. At the moment, he’s becoming better known as the originator of the free-energy principle for human action and perception. In this episode, we’ll talk with Karl about that free-energy principle, what it is, what it means and what it can mean for the future.

Read More