Gastropod – Details, episodes & analysis

About ten years ago, insects were constantly being hyped as the future of food. Headlines proclaimed that, within the decade, everyone would be eating bugs as part of their daily diet—and saving the planet in the process. But while the buzz on edible insects hasn’t completely turned to crickets, the ento-revolution hasn't proceeded exactly as planned. In the Western world, insects are not yet what's for dinner, and, even in parts of the world where bugs are a traditional and treasured part of the cuisine, their consumption is on the decline. So what's the deal? Can edible insects really help solve climate change and world hunger? And, if so, what's stopping us from jumping on the bug bandwagon? Listen in this episode as we debunk insect conspiracy theories and sexist archaeology, savor tangy ants and a cicada bonanza, and visit Madagascar to tell the heart-warming tale of how a bacon-flavored bug is helping feed villagers, while saving an adorable primate. Learn more about your ad choices. Visit podcastchoices.com/adchoices

When you buy a bottle of rum in the United States, by law nearly all the federal taxes on that rum must be sent to Puerto Rico and the U.S. Virgin Islands. It's an unusual system that Congress designed decades ago to help fund these two U.S. territories. In 2021 alone, these rum tax payments added up to more than $700 million. Puerto Rico and the Virgin Islands split the money according to how much rum each territory produces. And the territories produce a lot of it — especially Puerto Rico, which single handedly supplies the majority of the rum that Americans drink. But in 2008, the U.S. Virgin Islands pulled off a coup. It convinced one of the largest rum brands in the world, Captain Morgan, to abandon Puerto Rico and to shift its operations to the tiny island of St. Croix. This was the beginning of the Rum Wars. Listen in to the story of how this war turned the two territories into bitter rivals—and put hundreds of millions of U.S. taxpayer money in the pockets of big liquor companies. (Guest episode) Learn more about your ad choices. Visit podcastchoices.com/adchoices

When you go out for a meal, it’s not just what's on your plate that matters, it's what's in your eardrums, too. From dining rooms so loud you have to shout to be heard, to playlists that sound like a generic Millennial Spotify account, it's not surprising that sound is the single most complained about aspect of restaurants. This episode, Gastropod explores the science behind the sonic experience of eating. Are restaurants really getting louder, and, if so, why? What does it take to create the perfect acoustic environment for dining? Can restaurateurs design their playlists to make customers order more or eat faster? Listen in now for the secrets to culinary acoustic bliss! Learn more about your ad choices. Visit podcastchoices.com/adchoices

If you grew up in the U.S., you might remember home economics class as the source of deflated muffins and horrifically distorted sewing projects. You might, like Jonah Hill’s character in Superbad, have thought of home ec as “a joke” that everyone takes “to get an A.” But it wasn’t always so—and, in fact, the field of home economics began as a surprisingly radical endeavor. This episode, we talk with Danielle Dreilinger, author of the new book The Secret History of Home Economics: How Trailblazing Women Harnessed the Power of Home and Changed the Way We Live. How did women a century ago use home economics as a backdoor to build careers as scientists? How did home ec trailblazers electrify rural towns, design the modern kitchen, and create the first nutritional guidelines? And what does Sputnik have to do with the field's decline? Can today's home ec once again meet the lofty goals set by its founders? Learn more about your ad choices. Visit podcastchoices.com/adchoices

As anyone who’s spent time by a crackling campfire or a barbecue pit can attest, the scent of smoke is unmistakable—and surprisingly mysterious. Smoke clings to clothing but vanishes in the breeze. You see it, but you can’t hold it. It’s fantastic in whiskey and terrible in toast. So what exactly is smoke—and what does it do to our food and drinks? What’s the difference between cold and hot smoked salmon—and what's a red herring? Is Liquid Smoke made from real smoke? And how did barbecue— smoked meat, cooked low and slow—become a uniquely American tradition? Learn more about your ad choices. Visit podcastchoices.com/adchoices

If you thought food poisoning was just a matter of the occasional stomach upset from a dodgy shrimp or two, the CDC has some unsettling numbers for you: foodborne bacteria is responsible for at least 48 million cases of illness, more than 130,000 hospitalizations, and 3,000 deaths a year in the U.S. alone. And those numbers aren't going down. But wait: a new fighter has entered the ring! Say hello to the bacteriophage, a small-but-mighty bacteria-busting virus that can wipe out entire colonies of harmful pathogens—and that is starting to be sprayed on packages of cold cuts near you. While most Americans haven’t heard of phages (as they’re commonly called), they’ve been saving lives in the former Soviet Union for decades now. So why has it taken so long for the U.S. to get on board? How do these teeny-tiny bacteria fighters work, and what’s their connection to Elizabeth Taylor and chlorinated chicken? Should we—and could we—get our food systems on the phage train? Learn more about your ad choices. Visit podcastchoices.com/adchoices

Learn more about your ad choices. Visit podcastchoices.com/adchoices

It’s hard to imagine the American restaurant landscape without Thai food: Tom yum and pad see ew are practically household names, and pad thai is the ultimate quarantine comfort food. (It's apparently zombie apocalypse comfort food, too, as shown on the Walking Dead.) According to the Thai Embassy, more than 50 percent of all Thai restaurants abroad are located in the United States and Canada. So why did the U.S.—and Los Angeles in particular—become the epicenter of Thai food’s global rise? How did Cold War politics and a shortage of ingredients lead to the creation of shrimp curry recipes made with anchovy paste and sour cream—as well as the jackfruit industry in Mexico? What does this all have to do with one street kid from Bangkok? Listen in now for these stories and more: it's a vacation for your tastebuds! Learn more about your ad choices. Visit podcastchoices.com/adchoices

If you live in the United States, you’re familiar with a curious mathematical ritual that takes place at the end of every restaurant meal—it’s time to tip, with all the stress the process entails. How much should you leave? Who's getting that money? Is it enough? (And will you look like an idiot if you start counting on your fingers?) Unlike many other countries, where people tip by rounding up to the nearest ringgit or krona—or don’t even tip at all—it’s become standard in the U.S. to leave an extra 20 percent of the bill's total for your server. But how did we get here? How did tipping, a practice with roots in feudal Europe, become so ubiquitous in the United States while nearly disappearing from its home continent? And what does the abolition of slavery in the U.S.—and Herman Cain—have to do with the sub-minimum tipped wage of $2.13 today? Is tipping fair—and is there anything we can do about it? Learn more about your ad choices. Visit podcastchoices.com/adchoices

Cue the dramatic music, it’s quiz time: Can you identify the people behind these catchphrases? “Yum-O!” “Pukka!” “Bam!” “Peace, love, and taco grease!” The answers are below—but if you’ve already caught on, then you’re well aware of how entrenched TV chefs are in mainstream pop culture. But how did a medium where you can’t actually smell or taste the food get so popular? What was the very first food TV show, and how has food TV changed—and changed us? Learn more about your ad choices. Visit podcastchoices.com/adchoices