The After On Podcast

Can humankind survive this century? Great Britain's Astronomer Royal Martin Rees shares some of his profoundly original thinking on this fraught question.

Dark matter, dark energy, and black holes are the universe's three most massive mysteries. Literally! Yale astrophysicist Priya Natarajan takes us on a fascinating tour of them all. 

Andrew Youn's One Acre Found is bringing food security to hundreds of thousands of families throughout Central Africa. Now THAT'S an inspiring startup!

The genetic code of Neanderthals, archaic humans, and other elders is reconfiguring much of our understanding of human history. And it could just save hundreds of thousands of modern human lives per year.

A bold and brilliant refutation of the common wisdom about sexual attraction, aesthetics, and more. Rick Prum is an evolutionary heretic. And the wellspring of his unorthodox ideas is ... Charles Darwin himself.

The full lowdown on where this podcast is going from here.

Floyd Romesberg added two letters to DNA's ancient four-letter alphabet. He got this running in cells. And coding proteins. His cell lines have passed it down hundreds of generations. Now what?

Over six consecutive decades, Stewart Brand has impacted society, tech and science in outlandishly diverse ways. This truly unhurried conversation explores the scope of his intensely original American life.

An examination of the science of psychopathy from my buddy Jordan Harbinger's terrific podcast. This bonus episode is in addition to the two new original episodes I'm creating this month.

Key aspects of medical technology are improving even faster than computers. What are the ramifications for our health? For our lifespans? Dr. Daniel Kraft has tremendous insights into all of this - particularly as it relates to cancer.

The largest-ever clinical trial of a psychedelic drug will soon begin in Europe and North America. The drug is psilocybin - the active ingredient in magic mushrooms. The target is treatment-resistant depression.

Quantitative Psychologist Don Hoffman has a head-spinning take on the true nature of reality vs. what our senses report to us. Is it the most counterintuitive insight since Pythagoras figured the Earth is round?

In this very atypical episode, the tables turn and I'm the interviewee! We discuss all of my creative projects, including this podcast series. Recorded live at The Battery in San Francisco.

George Church helped found 22 companies, and co-invented the paradigm-shattering gene editing technique CRISPR. In our interview, he delivers a sweeping survey of the world of synthetic biology, and makes some astounding predictions

Rodney Brooks is a founding luminary of TWO vital domains in tech: robotics and AI. He's the father of the Roomba, the long-time head of MIT's AI lab, and a serial entrepreneur. Few can rival his breadth & depth in technology.

Neuroscientist David Eagleman has done groundbreaking work on how we perceive time. Now he hopes to radically expand the pantheon of human senses.

After stints at Google and Facebook, serial entrepreneur Mary Lou Jepsen is ready to upend the worlds of medical imaging and ... telepathy. Yup, TELEPATHY. Give it a listen!

Aubrey de Grey is a highly credentialed scientist who believes it's within our grasp to REVERSE human aging in the next few decades. Dozens of scientists are now executing on his plan, funded by extremely smart backers including Peter Thiel.

A wide-ranging set of excerpts from the After On audiobook, read brilliant folks including John Hodgman, Felicia Day, Jesse Cox, Tom Merritt. Back to "normal" episodes next week, promise! :-)

This week, Broadway's own January LaVoy and legendary fantasy writer Patrick Rothfuss read/perform the the opening of the After On audiobook (plus quite a bit more). With some notes & observations from the author.

Whether you're a cryptocurrency novice or expert, this episode will teach you a ton. My guest, Fred Ehrsam, founded the world's largest platform for storing & trading Bitcoin and more. Just us for a full crypto education!

You will soon have access to a dizzying battery of facts about your health. Some could be horrid or positive on a life-changing scale! But most will be wildly ambiguous. Should you peek? NOTE: This is NOT just hypothetical.

A vast alien civilization is so into American pop music, it recently committed the biggest copyright violation since the dawn of time. Against us! How should humanity respond? A special (and rather playful) episode with John Hodgman.

Andy McAfee of MIT is a leading thinker about how robotics and other automation will influence the future of work and jobs. We touch on some scary stuff - plus some delightful notes of optimism!

Ev Williams co-founded and ran both Twitter and Blogger.com, and is now the founder/CEO of Medium. He's a deep thinker about ideas morph & travel, and is carving out a place for thoughtful, serious writing online.