Episode 115: Will There Be Enough Water?
Send us Fan Mail Water seems to many of us like an unlimited resource, what with oceans covering 71% of the Earth’s surface. But less than 3% of the world’s water is fresh, and nearly a third of that ...
20 Jul 202557min
Episode 114: About Those Expiration Dates…
Send us Fan Mail What do the following household items have in common: A jar of aspirin; a tube of toothpaste; a clear plastic bottle; a package of KN-95 masks? Answer: they all expire on a certain da...
5 Jul 202538min
Episode 113: Green Lawn Origin Story
Send us Fan Mail For decades, American suburbia has resembled one continuous green lawn stretching across property boundaries in every direction. Indeed, lawns are part of the fabric of American life....
15 Jun 202559min
Episode 112: We’re Dawdling on High-Speed Rail
Send us Fan Mail Bullet trains have been a major component of transit systems in places like Japan, China, and Europe for decades. Why hasn’t high-speed rail taken root in the supposedly forward-think...
31 Mai 202536min
Episode 111: We Best Not Nuke Nuclear
Send us Fan Mail To meet the increased demand for carbon-free electricity that might mitigate the climate crisis that is already upon us, nations the world over are reconsidering nuclear energy. Mans...
13 Mai 202551min
Episode 110: Housing and the Land-Value Tax
Send us Fan Mail Recent estimates are that the United States has a shortage of housing volume of 4-7 million homes. A problem of that scale doesn’t happen overnight and involves decades of neglect and...
20 Apr 202539min
Episode 109: A Quantum Leap in Computing
Send us Fan Mail Like its cousin AGI, quantum computing, which harnesses the quantum states of subatomic particles to perform impossibly difficult computations at lightning speed, is a new-ish technol...
30 Mar 202546min
Episode 108: There’s No Dressing Up Dress Codes
Send us Fan Mail The New York Yankees’ recent relaxation of half-century-old rules about facial hair got Joe to thinking about dress and codes generally. Why do they exist? Where do they come from? ...
16 Mar 202544min
