Opposites Don’t Attract, Liking What’s Nearby, Last Name History

Learn about why opposites don’t really attract; the “propinquity effect”; and when and why we started using last names.

February 11, 2022

Opposites Don’t Attract by Kelsey Donk

We Like What’s Physically Close to Us by Mae Rice

The History of Last Names by Ashley Hamer (Listener question from Gregory)

Follow Curiosity Daily on your favorite podcast app to get smarter with Cody Gough and Ashley Hamer — for free! Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.

See omnystudio.com/listener for privacy information.

Next Up

Curiosity Daily Podcast: Opposites Don’t Attract, We Like What’s Physically Close to Us, and the History of Last Names

Learn about why opposites don’t really attract; the “propinquity effect” and how physical distance affects the way we feel about other people; and the history of when and why we started using last names.

Curiosity Daily Podcast: Do Opposites Really Attract?

Learn about why opposites don’t really attract; the “propinquity effect” and how physical distance affects the way we feel about other people; and the history of when and why we started using last names.

Curiosity Daily Podcast: What Makes Your Brain Happy — and Why You Should Do the Opposite

What your brain wants and what your brain needs aren't always the same. In fact, the shortcuts our brains take can lead to biases and distortions that make us our own worst enemy. Science writer David DiSalvo, author of "What Makes Your Brain Happy and Why You Should Do the Opposite," discusses our brain's shortcomings and how we can identify and conquer them.

Curiosity Daily Podcast: Bystanders Help More Often Than You Thought, Avoiding Failure, and Cause and Effect Crows

Learn about why bystanders help would-be victims more often than we thought; how you should think about past failures to avoid future failures; and how crows passed an ancient test from Aesop’s Fables.

Curiosity Daily Podcast: Admit What You Don’t Know, Moral Dilemmas of Self-Driving Cars, and Revolving Door Origins

Learn about the weird reason why revolving doors were invented; why people who can admit what they don’t know tend to know more; and why a thought experiment called the trolley problem may be more relevant than ever.

Curiosity Daily Podcast: Solar Sail Testing, Benefits of Debating Politics Online, and Tongue Map Mythbusting

Learn about an upcoming solar sail launch to test solar propulsion; why the tongue map you learned about in school is all wrong; and new research that says debating politics online may not be a total waste.

Curiosity Daily Podcast: New Science on How We Learn (w/ Stanislas Dehaene), Why Stores Use Air Curtains, and Desert Microbes that Dissolve Rocks with Acid

Learn about why air curtains blast you with air when you walk into certain stores; microbes that survive in the desert by dissolving rocks with acid; and the latest research into how we learn, with help from renowned cognitive neuroscientist Stanislas Dehaene.

Curiosity Daily Podcast: How LEDs Work (w/ LED Pioneer George Craford)

Learn about the “birthday paradox.” Then, George Craford — one of the pioneers of LED lighting — talks LED innovation.

Curiosity Daily Podcast: Teaching Kids to Not Be Prejudiced, Why Cats Have Vertical Pupils, and a Massive Stonehenge Discovery

Learn about why children develop racial prejudice unless their parents teach them otherwise; why archaeologists studying Stonehenge may have found the largest prehistoric structure in all of Europe; and why cats have vertical pupils.

Curiosity Daily Podcast: Do Masks Prevent Coronavirus, How Tuvan Throat Singers Sing Two Notes at Once, and Predicting Viral Content by Measuring Brain Activity

Learn about how scientists are predicting viral content by measuring people’s brain activity; how Tuvan throat singers are able to produce two notes at once; and how effective facemasks are in preventing the spread of the coronavirus.