Genetics & Evolution: Controversy Around Natu...

In this episode, we will discuss the alveoli in the circulatory system.Alveoli are microscopic air sacs within the lungs where the crucial exchange of oxygen and carbon dioxide occurs between air and blood through diffusion. Their structure is highly adapted for this vital proces ...  Show more

In this episode, we look at transportation in cells. We will explain how substances move into and out of cells, highlighting three key mechanisms. Diffusion is described as the movement of particles from high to low concentration areas. Osmosis is presented as a specific type of ...  Show more

Charles Darwin questioned everything when it came to the origin of species and the evolution of life here on earth. That questioning led him into some pretty dark places. As he grew more and more certain that nature was fully capable of producing the abundance of life around us w ...  Show more

This episode features me in direct debate with Christian political conservative Wendy Wright. We talk about teaching evolution in schools, the "controversy" it poses for religious conservatives, about the evidence-base, truth and intolerance towards differences. She brings up dog ...  Show more

I led a classroom of London high schoolers for a Channel 4 documentary, on the subject of Charles Darwin and evolution. It inspired questions from curious young minds that I then engaged with - about the nature of religious belief, about time and space, and about the truth of the ...  Show more

I interviewed American biologist Jerry Coyne and author of 'Faith vs Fact: Why Science and Religion are Incompatible' and 'Why Evolution Is True'. We covered a myriad of controversial topics plaguing our world today: from the religious conflict in Gaza to modern-day struggles wit ...  Show more