#131 Why thinking hard tires you out; game-ch...

Episode 378 A prototype Stonehenge has been discovered - an even older structure that may have been a first attempt at building the famous megalithic calendar. A team led by archaeologist Phil Harding, best-known for the TV series ‘Time Team’, discovered a range of artefacts at a ...  Show more

Episode 377 Considered too dangerous and unreliable a few years ago, the technology for gene editing babies is advancing fast. Improved methods of using CRISPR gene editing are making the technique safer and more targeted. But does that mean we should be creating designer babies? ...  Show more

March 21st 2022.

Is earth too hot? Is the weather getting worse? Are we experiencing a climate crisis? Is CO2 the control knob for the earth's climate? Is climate science basic physics? Do all scientists agree on these questions? Tom Nelson is an independe ...

Sam Harris speaks with Chris Field about climate change and its consequences. They discuss skepticism about climate change, the accuracy of climate models, the magnitude of temperature increases, how global temperatures are measured, the historical record of climate ...

We’re in a massive climate crisis, but it’s hard to think about it, isn’t it? It’s a great temptation to shut our eyes to climate change. It’s overwhelming. This week on the show, climate activist and author Bill McKibben on facing the reality of the climate crisis, understanding ...  Show more

This week, absurd advice from XKCD’s Randall Munroe, and a conversation with climate lawyer turned activist Farhana Yamin.In this episode: 00:46 How to do things (badly)Cartoonist Randall Munroe tell us about his new book: How To: Absurd Scientific Advice for Common Real-World Pr ...  Show more