Black hole imaged, a new tiny human, rebuilding coral reefs, Treating depression with ketamine, flipper fornicates for fun and why cats purr
From Quirks and Quarks Complete Show from CBC Radio - Seeing the first black hole - and what we'll see next; A new tiny hominin discovery gives the 'hobbit' a distant cousin; Collapsing coral reefs - can we rebuild them?; Ketamine works its magic on depression by 'stabilizing the brain in a well state'; Female dolphins may know the joy of sex thanks to a human-like clitoris; How and why do cats purr?
50 years ago we walked on the moon, and it transformed life on Earth 2019-07-19 09:00:00 Quirks & Quarks is celebrating the 50th anniversary of Armstrong and Aldrin putting the first human boot prints on the Moon. We've collected reminiscences and reflections from Canadian astronauts and from scientists across a diverse range of fields. They explain how the historic Apollo 11 landing inspired them and shaped the future that they're continuing to create.
Teaching For Better Humans More than test scores or good grades â what do kids need to prepare them for the future? This hour, guest host Manoush Zomorodi and TED speakers explore how to help children grow into better humans, in and out of the classroom. Guests include educators Olympia Della Flora and Liz Kleinrock, psychologist Thomas Curran, and writer Jacqueline Woodson.
#535 Superior Apologies for the delay getting this week's episode out! A technical glitch slowed us down, but all is once again well.
This week, we look at the often troubling intertwining of science and race: its long history, its ability to persist even during periods of disrepute, and the current forms it takes as it resurfaces, leveraging the internet and nationalism to buoy itself. We speak with Angela Saini, independent journalist and author of the new book "Superior: The Return of Race Science", about where race science went and how it's coming back.