Every Little Thing 1nh13

Listener Taylor was making a medieval stew when she noticed a prominent ingredient was missing from the recipe: potatoes. Potato biologist Maria Scurrah and journalist Charles Mann explain the potato’s twisting route to stewpot domination. Special thanks to Graham Thiele, Bruce Owen, Alan Covey, and Gary Urton.

Listener Christina gets ruffled by a stiff breeze and wants to know if she’s alone in her wind rage. Atmospheric science historian Vladimir Jankovic introduces Christina to her people, and iconic couples therapist Esther Perel, host of “How’s Work” and “Where Should We Begin,” helps Christina rethink her relationship with the wind.

How are essential workers doing now? We check in with some of the essential workers we talked to back in April and hear what it’s been like to teach, fly on planes, ship packages, and drive a truck during a pandemic. Thanks to Rob, Justin, Tamasha, Lucy, Jacob, Kaleb, Ian, and Dawn.

Listener Gab is clumsy — white sweaters, stemmed wine glasses, and sharp edges are off the table. Can Gab learn to be less clumsy? Professional steady hand Bryan Berg and kinesiologist Priscila Tamplain share tips for foiling fumbles. Special thanks to Carl Gabbard and Michael Wade.

Attention all you #hortihotties, this week caller Esther asks about houseplants: When did we start keeping them, and has there ever been another houseplant heyday? Guests Catherine Horwood, author of Potted History, and Charlotte Salter-Townshend of the National Botanic Gardens in Dublin sift through the facts and expose the shady side of houseplant history.

This week, some comfort food. For a lot of us, the holidays won’t be the same this year. Instead of arguing around the table with our extended families, we’ll be stuck at home with a single-serving of mashed potatoes, face-timing the people we love. So we invited ourselves to your place. We asked you to tell us about a meal you can't forget. And you delivered. Your stories made us laugh, cry and get very hungry. Thanks to callers Margaret, Janae, Brandon, Johnny, Jameson, and Oz, and all of you who left us a message.

Flora’s sister Ruth claims last year’s jack-o’-lantern seeds sprouted... a litter of decorative gourds. ELT gets to the bottom of this pumper stumper. Plus, a spooky Face ID mystery, and a peek under the husk of corn mazes. Guests: professor of horticulture and pumpkin expert Steve Reiners; farmer and corn maze designer Angie Treinen.

Maybe it’s the spaghetti you ate sitting on the kitchen floor in your first real apartment. Or the congee your best friend made you when your heart got broken. Call and tell us the story about a home-cooked meal that you can’t forget. 833 RING ELT.

Caller Sadera has a burning question: When there’s a wildfire, how do we figure out what caused it? Fire investigator Paul Steensland tells ELT what he searches for in the burnt landscape, and the clues that can lead him to the cause.

Listener Lily called in about a crying shame: She thinks she cries too much. ELT investigates why we cry, and whether wet cheeks were once très chic. Ad Vingerhoets, crying researcher and clinical psychologist, and Tom Lutz, author of Crying: The Natural and Cultural History of Tears, talk through tears.

Caller Juanita wants to know if her cats are southpaws. ELT calls in animal behavior researcher Deborah Wells and neuroscientist Sebastian Ocklenburg for an answer. Plus, why would slugs ditch the shell? Biologist Robert Cowie fills us in.

After their dad served 4-year-old fish for dinner one night, listener Max wants to know how long you can safely keep food in the freezer. Food safety expert Haley Oliver serves up the juicy details. Plus, can tiny eyes see things we can’t? Spider expert Sebastian Echeverri takes us behind some of the most impressive peepers in the animal kingdom. Thanks to listener Miles. 

Listeners Marmie and Ryan have a quarantine quibble: How many times should you shuffle a deck of playing cards? Marmie says three, while Ryan says four or more. The couple place their bets and go all-in with applied mathematician Steven Strogatz and a full house of card-world VIPs.

ELT introduces How to Save a Planet, a new Gimlet Media podcast hosted by journalist Alex Blumberg and scientist and policy nerd Dr. Ayana Elizabeth Johnson. How to Save a Planet asks the big questions: what do we need to do to solve the climate crisis, and how do we get it done?

Listener Erik saw a mysterious glow in the water during a trip to the beach, and he wants to know more. ELT talks to the “Jacques Cousteau of glow,” a scientist who has spent decades deep diving for answers. Guest: biologist and ocean researcher Edie Widder. Thanks to Eelke Dekker for the seagull and ocean sounds we used in this episode. Thanks also to Steven Haddock, Michael Latz, Matt Davis, Vincent Pieribone, and Severine Martini.

Caller Hank wants to know where the sand on his central California beach came from. ELT gets the surprising scoop on how beaches are born. Guest: Kiki Patsch, California State University Channel Islands. Special thanks to Gary Griggs. 

Flora is out this week force feeding her niblings flamingo facts, so we’re rerunning one of our favorite episodes. Does swearing make you more powerful? Plus, we talk to someone who turns the “mother f*ckers” into “manhole covers” for the TV versions of movies. Guests: Cognitive scientist Ben Bergen, author of What the F***; Gwen Whittle, supervising sound editor at Skywalker Sound. Thanks to caller Mark for the monkey flippin’ question, and to Mark’s dad Steve. 

Flora is hosting the Chapped Cheeks Book Club this week, so we’re revisiting one of our favorite episodes: How do U.S. postage stamps come to be? ELT explores the secret world of the Citizens’ Stamp Advisory Committee, the group that decides what gets stuck on America’s envelopes. Guests: Bill Gicker, manager of stamp development at USPS; Jessica, ex-CSAC member; Kam Mak, artist and stamp illustrator. Thanks to caller Elizabeth. “Mr. Stampman” performed by Bobby Lord, Matthew Boll, MR Daniel, and Julia Kaplan. Mail your stamp idea to: Stamp Development / Attn: Citizens' Stamp Advisory Committee / 475 L’Enfant Plaza SW, Room 3300 / Washington, DC 20260-3501. : One idea per letter!

Flora is away this week, so we’re revisiting one of our favorite episodes — about a summer visitor no one wants. Caller Jeremy has a problem: fruit flies have moved into his apartment, and he needs to know how they got there. ELT finds out where Jeremy’s freeloading flatmates came from. Guests: Biologist Marcus Stensmyr, Lund University. Chemical ecologist Kevin Cloonan, Acadia University, Nova Scotia, Canada. Thanks to Jeremy and all the listeners who shared their gnat knowledge.

As monuments glorifying white supremacy are taken down, we want to hear from you: Who do you want to see celebrated in their place? Call the helpline and tell us who you’d like to see on a monument. 833-RING-ELT.