White noise has a very precise technical definition, but people use the term loosely, to describe all sorts of washes of sound—synthetic hums, or natural sounds like a rainstorm or crashing waves—that can be used to mask other sounds. Twenty years ago, if you’d told someone white noise was a regular part of your life, they would have found that unusual. Nowa ... Show More
Aug 13
Decoder Ring | How to Hunt a Mammoth, and Other Experiments in Archaeology
Experimental archeology is, simply put, archeology that involves running experiments. Where traditional archaeologists may study, research, analyze, and theorize about how artifacts were made or used, experimental archaeologists actually try to recreate, test, and use them to see ... Show More
57m 3s
Jul 16
Decoder Ring | Mailbag: Drug Names, Cow Abductions, and the “Ass-Intensifier”
In this episode we’re opening our mailbag to answer three fascinating questions from our listeners. How did “ass,” a word for donkeys and butts, become what linguists call an “intensifier” for just about everything? How do pharmaceuticals get their wacky names? And why do we all ... Show More
48m 1s
Jul 16
Mailbag: Drug Names, Cow Abductions, and the “Ass-Intensifier”
In this episode we’re opening our mailbag to answer three fascinating questions from our listeners. How did “ass,” a word for donkeys and butts, become what linguists call an “intensifier” for just about everything? How do pharmaceuticals get their wacky names? And why do we all ... Show More
48m 1s
May 2024
Your Mind Is Being Fracked
The steady dings of notifications. The 40 tabs that greet you when you open your computer in the morning. The hundreds of unread emails, most of them spam, with subject lines pleading or screaming for you to click. Our attention is under assault these days, and most of us are fam ... Show More
1h 12m
Feb 2025
334: BRYAN JOHNSON: The Controversial Anti-Aging Millionaire Determined To Live Forever
If you’ve been on social media for more than 20 minutes in the past two years, chances are you know about Bryan Johnson, the tech millionaire in Silicon Valley intent on living forever. For most of his career, Bryan has been an unassuming CEO in the style of early Jeff Bezos. He ... Show More
2h 33m