G: Unfit

If a species is horrible enough, do we have the right to kill it forever? Seventy years ago, a nightmare parasite feasted on the live flesh of warm-blooded creatures in North America: the screwworm. That is, until a young scientist named Edward F. Knipling discovered a crucial sc ...  Show more

In this episode, we consider a creature we often don’t think much about—the snail. And not just snails, but their sex lives. Which, as it turns out, is epic. There is persuasion and subterfuge, spaghetti penises and co-copulation. And this very surprising habit—erm kink—of making ...  Show more

Listeners of this podcast are likely no strangers to the horrifying history of eugenics, a topic that has made an appearance in our episodes on epilepsy, Huntington’s disease, hemophilia, sickle cell anemia, and many others. We have touched on eugenic policies that prohibited ...

Why do we struggle to change when our world changes around us? Philadelphia’s Mütter Museum is beloved by its visitors. Styled as an homage to Victorian displays of medical and biological curiosities, its exhibits include human remains with extreme pathologies…and sometimes dubio ...  Show more

Dr. Jordan B. Peterson sits down with social psychologist and author, Ronnie Janoff-Bulman. They discuss how most implicit beliefs are consciously unknown to those who hold them; the human reactions to fear, disgust, pain, and the destruction of hope; why people blame themselves ...  Show more

Physicist Brian Cox and comedian Robin Ince return for a new series of Radio 4's witty, irreverent and unashamedly rational look at the world according to science. In a special programme recorded as part of this year's Cheltenham Science Festival, Brian and Robin are joined by sp ...  Show more