Top Ten Radiolab Episodes to Make You Smarter and Possibly Happier

I’m a bit of a podcast fiend. I learned about the wonder that is Radiolab from overhearing a bunch of people at a party giddily discussing a recent episode of the show involving mind controlled bugs and I was completely intrigued.  And I’m pretty positive you will be too.

From their website:

Radiolab believes your ears are a portal to another world. Where sound illuminates ideas, and the boundaries blur between science, philosophy, and human experience. Big questions are investigated, tinkered with, and encouraged to grow. Bring your curiosity, and we’ll feed it with possibility.


First, meet your hosts Jad Abumrad and Robert Krulwhich.

Radiolab hosts Jad Abumrad (left) and Robert Krulwich

I also want to give a shout out to producer Lulu Miller, who seems like someone I want to befriend but is mysteriously difficult to Google.  This bio describes her as follows: “Miller studied history at Swarthmore College, and first fell for radio while working as a woodworker in Sunset Park. She lives in Brooklyn where, when her bike’s not getting stolen, she’s riding it.” I know, right?

The podcasts are available for download and they will likely consume all your ear and brain space once you give the show a listen. Subscribe to the Radiolab podcast here. Some of the episodes are hour length, and some are shorts.

Begin your new found addiction with my fave top ten episodes!

10. Talking to Machines

Get your geek on with some robots! This show explores relations between humans and machines. Remember Furbees? I always thought they were kind of creepy and they make an appearance on this show being, well, kind of creepy.

Radiolab Synopsis:

“We begin with a love story–from a man who unwittingly fell in love with a chatbot on an online dating site. Then, we encounter a robot therapist whose inventor became so unnerved by its success that he pulled the plug. And we talk to the man who coded Cleverbot, a software program that learns from every new line of conversation it receives…and that’s chatting with more than 3 million humans each month. Then, five intrepid kids help us test a hypothesis about a toy designed to push our buttons, and play on our human empathy. And we meet a robot built to be so sentient that its creators hope it will one day have a consciousness, and a life, all its own.”


9. The Good Show

Jad and Rob decide to dig around and see if they can figure out what compels some people to care and take self-sacrificing actions for others like jumping in front of a moving train or taking on an angry bull.

Radiolab Synopsis:

“The standard view of evolution is that living things are shaped by cold-hearted competition. And there is no doubt that today’s plants and animals carry the genetic legacy of ancestors who fought fiercely to survive and reproduce. But in this hour, we wonder whether there might also be a logic behind sharing, niceness, kindness … or even, self-sacrifice. Is altruism an aberration, or just an elaborate guise for sneaky self-interest? Do we really live in a selfish, dog-eat-dog world? Or has evolution carved out a hidden code that rewards genuine cooperation?”


8. The Bus Stop (Short)

photo by: by sabine7 / July 3, 2005

This story is by Lulu Miller and highlights a simple solution (a lie!) to a disturbing and troubling common problem for Alzheimer patients.

Radiolab Synopsis:

“When an Alzheimer’s or Dementia patient wanders, they can end up too far from home, frightened, or hurt. So what are you supposed to do if your loved one–a parent, a grandparent–begins to wander in this way? Often times the only solution is to lock them up. Which just feels cruel. But what else are you supposed to do if you want to keep them safe? Well, the Benrath Senior Center came up with a new idea. An idea so simple you almost think it couldn’t work. Producer Lulu Miller talks to Richard Neureither and Regine Hauch about what they’ve done in Düsseldorf.”

7. A Flock of Two (Short)

Jim Eggers and his parrot Sadie (WNYC)

African parrots are wicked smart. Learn more about that and check out how Sadie reminds Jim to keep calm and carry on.

Radiolab Synopsis:

“Animals rescue people all the time, but not like this. Jim Eggers is a 44-year-old man who suffers from a problem that not only puts his life at risk–it jeopardizes the safety of everybody around him. But with the help of Sadie, his pet African Grey Parrot, Jim found an unlikely (and seemingly successful) way to manage his anger. African Grey Parrot expert Irene Pepperberg helps us understand how this could work, and shares some insights from her work with a parrot named Alex.”

6. Cities

Samuel Herman Gottscho

Living in New York City and now Brooklyn has changed my life. So tell us science, what makes cities so special anyway?

Radiolab synopsis:

“There’s no scientific metric for measuring a city’s personality. But step out on the sidewalk, and you can see and feel it. Two physicists explain one tidy mathematical formula that they believe holds the key to what drives a city. Yet math can’t explain most of the human-scale details that make urban life unique. So we head out in search of what the numbers miss, and meet a reluctant city dweller, a man who’s walked 700 feet below Manhattan, and a once-thriving community that’s slipping away.”

5. The Loneliness of the Goalkeeper (Short)

REUTERS/Ralph Orlowski

This one is for you, Hope Solo. What’s it like to be inside your head? This episode of Radiolab considers what it might be like to be the goalkeeper and what types of people are drawn to this loneliest of roles on a soccer team.

4.  Sleeping

Why do we sleep, anyway? And also: hear a man who ho, ho, hos like Santa when he has night terrors. Dolphins make an appearance.

Radiolab Synopsis:

“Every creature on the planet sleeps–from giant humpback whales to teeny fruit flies. What does it do for us, and what happens when we go without? We take a peek at iguanas sleeping with one eye open, get in bed with a pair of sleep-deprived new parents, and eavesdrop on the uneasy dreams of rats.”

3. Parasites

So yeah, kinda gross. But really, really interesting! And apparently great conversation at a party.

Radiolab Synopsis:

“Could parasites be the shadowy hands that pull the strings of life? We explore nature’s moochers, with tales of lethargic farmers, zombie cockroaches, and even mind-controlled humans (kinda, maybe). And we examine claims that some parasites may actually be good for you.”

2. Animal Minds

photographer Brian Skerry and assistant Mauricio Handler

Lots of good stories in this episode, but the story about a human and whale interaction may leave you speechless. It made me cry. There, I said it.

Radiolab synopsis:

“When we gaze into the eyes of a wild animal, or even a beloved pet, can we ever really know what they might be thinking? Is it naive to assume they’re experiencing something close to human emotions? Or is it ridiculous to assume that they AREN’T feeling something like that? We get the story of a rescued whale that may have found a way to say thanks, ask whether dogs feel guilt, and wonder if a successful predator may have fallen in love with a photographer.”

1. Falling


This episode is seriously my favorite. In just one episode they manage to discuss falling in love, the science of cats surviving after jumping out of windows and also have both Brian Greene and Neil deGrasse Tyson as guests on the show. Listen, tell your friends. You’re welcome!

Radiolab Synopsis:

“There are so many ways to fall—in love, asleep, even flat on your face. This hour, Radiolab dives into stories of great falls. We jump into a black hole, take a trip over Niagara Falls, upend some myths about falling cats, and plunge into our favorite songs about falling.”



What are your favorites?

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Jamie J. Hagen

Jamie lives in Boston and is currently a PhD student in Global Governance and Human Security at the University of Massachusetts Boston. She is a freelance writer and also a team associate for the Boston chapter of Hollaback!.

Jamie has written 76 articles for us.


  1. I think Radiolab is amazing, and I don’t think I have heard all these that you listed, so now I’m going to try and download them!

  2. Jad Abumrad recently won a MacArthur Genius grant for this show. Awesome.

    “Laughter” and “Words” are two favourites of mine. I beg to differ on “Cities,” though… that one felt silly and contrived to me. To each her own, though, of course.

  3. Radiolab!

    I’m going to see their live show in Berkeley tomorrow night and I am so very excited! Lots of exclamation points needed to demonstrate this!

    One of my favorite episodes is Fu Manchu – it’s a short one I’ve used to introduce Radiolab to people like my mother, who couldn’t seem to grasp the concept of a radio show about… things. Science-y things and questions and storytelling.

    Fu Manchu is a continuation/addendum/etc note related to the Animal Minds episode. It’s also a terribly frustrating episode to talk up because doing so just jeopardizes the amazing story. If you’ve got 10 minutes or so, give it a listen.

    Radiolab! Hooray!

  4. I’m also a podcast fiend and Radiolab is one of my favourites. It’s like This American Life but more science-y or something. I’m also a big fan of This American Life though. Podcast nerds should also check out BBC World Service’s documentaries and the slew of storytelling podcasts from CBC like Wiretap and The Vinyl Cafe.

    • I listen to The Moth which is also storytelling but will totally check out Wiretap and The Vinyl Cafe.

      • if there is a moth or a moth-ish event in your story you should definitely go! and tell a story! it’s terrifying but entirely worth it and fun. i won a g.i. joe once.

      • I love the Moth! I completely forgot about it. I’d love to go to one of their events but I’m in Canada. They should do a Toronto show.

  5. I will be unable to listen to any of these until later tonight, but I know I’ll love The Loneliness of the Goalkeeper. I’m a goalkeeper, and a kick ass one at that. (I was invited to join the junior Olympics! I couldn’t afford the commute… but still)

    I need headphones STAT.

  6. I can’t believe I’m not already listening to this podcast. It sounds like something I would love. Now I know where to start!


    I only started listening recently and I’ve started from the beginning so I haven’t heard any of these, but so far my favorites are the one about morality, the one about Wagner, the one about loops and the music one.

  8. I just finished listening to the one about falling. Incredible! My mind is blown! Thanks for posting.

  9. Radiolab is the sort of podcast that I have to ration out and savour. It’s exceptional. Along with the list of episodes given here, i’d also like to suggest two more.

    1) Memory and Forgetting

    This was the first full episode I’ve ever heard and it’s haunted me ever since. It’s heartbreaking and beautiful.

    2) Finding Emilie

    A college student is hit by a truck and becomes lost in a world without sight or sound. Her boyfriend has to find a way to get her back, or risk losing her forever.

  10. Love RadioLab! Also, I love that you acknowledge how amazing it is. I just joined/discovered Autostraddle: Smart, strong, queer women make my life! Thank you thank you thank you!

  11. Damn it, I can hardly keep up with all the podcasts I’m already subscribed to and now I’ve got to find time for this one cause it sounds excellent.

  12. If you like podcasts, check out My Brother, My Brother & Me. It’s hilarious. They have an episode where they discuss the Lesbian Apocalypse which is funny in a confusing way.


  13. These guys are two of my favorites! i really like the one about music [i think?] and the story about country music in particular.

  14. i loved radiolab obsessively for a couple years. last year i got a chance to work on one of their live shows, and after meeting and working with the producers, i find i love it a little less.
    but still, this show helped me remember that science could be cool, and they’ve produced some incredible stuff. the one on memory and the one on race and the one on zoos and the one on music are all things i still find myself thinking about in reference to daily experiences.

  15. There is one episode where they talk about apes. An orangutan escape artist and the experiment from the 70s where a scientist tried to raise a chimp as a human child. That episode was FASCINATING!

  16. God I love Radiolab. I’ve been listening to nothing but Radiolab on my ipod for the last month or so. I find it really soothing on my rush hour commute home. Despite listening to it for years, I only recently decided to look up what Jad and Robert really look like – they are nothing like I pictured! For some reason I imagined Robert with a big bushy beard and glasses. After the recent Loops shows I was singing that jump rope song about Lincoln Beachey to myself for like three days.

  17. Also I listened to the Loops opening bit, “Kristen Schaal is a horse,” like a hundred times. It’s so fucking funny.

    • THAT IS WHY I MADE THIS POST. (Yet I didn’t put it in the list? My listicle system may be flawed…) Seriously listened to it a million and a half times. And I will again now.

      It’s best in the context of the Loops episode, but did you also watch it?

      I die.

  18. !!! my work had free tickets to the live event in berkeley tonight and while i hadn’t listened to them, i remembered seeing this article and of course pretty much everything AS recommends is sure to be fantastic so i decided to go and it was soooooo good!!!! demetri martin and thao nguyen were also there while jad and robert discussed “darkness”– from the evolution of the eye (which stumped darwin), to what it’s like to be blind, to an astronaut’s experience in space. AMAZING!! thanks for the recommendation!

  19. First of all, like everyone else I love Radiolab. Being a total science nerd it’s probably my favorite podcast/radio program. It’s also hard to pick out a favorite, though parasites is definitely near the top of my list. Did anyone listen to the Curious Sounds short episode? I went to that show and it was totally awesome. I also really liked Stochasticity (the episode and the song: I loved the short Cosmic Habituation (, though as a researcher it was also a little disheartening. About a week after listening to Talking to Machines (, I walked into my lab only to find my colleague “chatting” with Cleverbot (

  20. My absolute favorite Radiolab episode is “After Life.” It’s 11 (haunting and beautiful) meditations on death. In a close second is the bus stop short mentioned above. There’s something really special about it. Anyone else have the Radiolab tote? I’m seriously obsessed.

  21. So random but I would love if there was an update to this article… I just discovered the beauty that is RadioLab and I’m looking for some great recent episodes!

  22. I am just downloading a bunch of episodes (that I’ve already heard) to introduce my girlfriend to on our road trip down rte. 1 next week. Thank you for jogging my memory!

    Also – this article is the first google result to “best of radiolab.” So well done.

    Also, also – “Colors” is phenomenal. The Mantis Shrimp!

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