The After On Podcast

Might we unwittingly start sharing our world with a super AI? A monologue and (mostly) playful thought experiment.

Will the glittering dawn of the genai era be accompanied by a dark tsunami of pixel-perfect deep fakes? I discuss this prospect with Sam Harris, as well as the CEO of synthetic audio pioneer Resemble.ai.

My thoughts on what's happening in the mad world of generative AI, announcing my new home online at robreid.substack.com, and more.

USAID's new "DEEP VZN" program aims to discover new pandemic-grade viruses, then broadcast their genomes to the world, according to MIT evolutionary engineer Kevin Esvelt. He estimates that 30,000 people in dozens of countries could then easily assemble them.

A wide-ranging discussion of cognition in octopuses & cuttlefish, plus many, many other topics with globally renowned sensory ecologist Roger Hanlon.

Harvard epidemiologist Megan Murray tells us all about the anti-tuberculosis vaccine "BCG," and the astonishing protection it may provide against Covid -- as well as looming future pandemics.

This is closely tied to a 4-hour collaboration between Sam Harris and me, which Sam is posting to his podcast's feed. I strongly recommend that episode too! But it's not "required" for you to get everything out of this fascinating conversation with Seth.

This "episode" is just a quick new announcement of a new season of the podcast (finally)! And also of something very cool that I'm working on with fellow podcaster Sam Harris.

Quantitative Psychologist Don Hoffman has a head-spinning take on the true nature of reality vs. what our senses report to us. This is a revisitation of our original interview, expanded with lots of new material recorded last week.  

Quantum mechanics – and its eerie "Many Worlds" interpretation – are explored in terms that both poets & physicists can appreciate.

The baffling and fascinating mysteries connected to the phenomenon of consciousness are explored in this conversation with the deeply thoughtful science writer, Annaka Harris.

This morning, TED posted a talk I just gave at their annual conference (on 11 days notice!). Kevin Rose interviewed me about my talk for his podcast. I'm posting his interview here as well.

The drug known as Molly, Ecstasy and MDMA may soon get regulatory approved for therapeutic use, thanks to a 34-year campaign waged by Rick Doblin. Rick and I discuss all of this, plus his own unique story.

The drug known as Molly, Ecstasy and MDMA may soon get regulatory approved for therapeutic use, thanks to a 34-year campaign waged by Rick Doblin. Rick and I discuss all of this, plus his own unique story.

Stuart Russell's textbook is used to teach AI in over 1,400 universities and 120 countries. If AI scares him, it should scare you too.

The food allergy epidemic is mysterious, volatile, and growing fast. Kari Nadeau and her Stanford team are trying to halt it.

A rampage killer with a knife can kill a few. With a gun, dozens. With a jetliner, way more. What might future tech enable? In Part Two of our conversation, Naval and I discuss "The Ender."And how to preclude this monstrosity.

Naval & I discuss a horrifying risk. We questioned whether to post this. Might it give someone ideas? Well, the bad guys already HAVE ideas. And cataclysms are only averted if we face them. There's still time.

Not yet 40, Ed Boyden has already concocted a panoply of tools, which are revolutionizing neuroscience research. He tells us all about optogenetics, expansion microscopy, and more.