Physical Attraction

New? Head to the episode guide or drop us a line with the contact form.

We are a physics podcast. But not just that - interviews with scientists, scholars, authors and reflections on the history and future of science and technology are all in the wheelhouse. Over the years, for over 200 episodes, we've had shows on the astrophysics of stars, a comprehensive history of nuclear fusion, thermodynamics, particle physics, climate change, economics, philosophy, the psychology of conspiracy theories, and even the lives of Louisiana Senator Huey Long, or scientists under Stalin in the Soviet Union.

We are an independent show: everything you hear is created by one person out of passion and love. My aim in producing this show is never to talk down to people, but instead to discuss fascinating and vital subjects with scientific rigour, compassion, and an eye for narrative: to educate, inform, and entertain. I hope that you, the listener, will find something you like here.

You can read about us here, which includes a comprehensive episode guide for new listeners covering all of the shows that we've done, as well as links to transcripts of many of the episodes.

You can contact us here - everything goes through to my email and I try to answer each one. Your comments and questions help me to improve the show and also motivate me to carry on, so I highly appreciate reading anything you feel like sending.

If you like what we do and want to help us keep doing it, you can donate here. I am extremely grateful for those of you who have done so.

You can also subscribe to the Physical Attraction: Extra! Feed over at Patreon: www.patreon.com/PhysicalAttraction - where for a small fee per bonus episode, you can help to support the show, and get some juicy bonus content too. The Patreon includes unique bonus episodes that stand alone, or alongside our existing series. But you will also get episodes as soon as I finish producing them, which is often months in advance: so, if you can't wait for your fix, that's where to go.

We had a sister podcast, Autocracy Now, which deals with the lives of famous historical dictators. You can find some of their episodes on our feed, or the show itself at www.autocracynow.libsyn.com

Cosmology II: Starting From Nothing

Jun 21, 2021

Everything we have been able to infer about the Universe began in total ignorance. Many early theories about how the Universe was structured were wildly incorrect - but astronomers were building up the toolkits that would later allow us to understand.

Cosmology, Episode I: In The Beginning

Jun 15, 2021

When you're trying to narrate the history of the entire Universe, where do you begin?

I decided to start in a radio studio in London in March 1949, when the term "Big Bang" was first coined, in the first on our series on cosmology.

Climate 201: Discourses of Climate Delay II

Jun 7, 2021

Arguments surrounding climate change have become subtler. Outright denial is gradually shifting to rhetoric that supports delaying urgent action. In this review of a paper by Steinberger, Lamb et al, I run down the new "discourses of climate delay".

Climate 201: Discourses of Delay, p1

May 31, 2021

As the climate change debate has advanced, the arguments surrounding it have become more subtle. Outright denial of the climate problem is rare - so rhetoric has shifted to delaying urgent action. In this review of a paper by Steinberger, Lamb et al, I run down the new "discourses of climate delay"

Hiatus until 1st June

May 14, 2021

Folks,

It's been over a year since we had a break from producing content and it just so happens that things are getting rather hectic in non-podcasting life.

For that reason, we will be taking a short hiatus and returning with new episodes on June 1st. This will give me a bit of time to build up a reserve of new...