We Have Concerns

When residents of other countries are asked “What’s a dead giveaway that someone is American?” one trait comes up over and over again: big, toothy grins. Why do Americans smile so much? Anthony and Jeff dive into the research on the topic and decide whether its worth being happy about. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story: https://www.theatlantic.com/science/archive/2017/05/why-americans-smile-so-much/524967/ If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com, post in on our Facebook Group https://www.facebook.com/groups/WeHaveConcerns/ or leave it on the subreddit:http://reddit.com/r/wehaveconcerns

A huge fish covered in ‘tattoos’ has been caught in the Philippines. Where you would expect plain scales, the fish has intricate blue designs of a crown and a shield, lettering and entwined plant leaves instead. But why? Only Jeff and Anthony can possibly unravel this mystery: The mystery of the tattooed fish. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by Adam Womack: http://metro.co.uk/2017/05/08/fish-covered-in-strange-tattoos-caught-in-the-philippines-6624129/#mv-a If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com, post in on our Facebook Group https://www.facebook.com/groups/WeHaveConcerns/ or leave it on the subreddit:http://reddit.com/r/wehaveconcerns

An exhaustive comparison of Neandertals’ injuries to those of people today finds that water tubing and mishaps involving tables, result in top-heavy fracture patterns most similar to those observed on Neandertal fossils. This analysis illustrates just how little modern evidence reveals about ways in which our evolutionary relatives ended up so battered. Jeff and Anthony tackle the question of whether this question is worthwhile at all. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by Nikolai Talento: https://www.sciencenews.org/article/water-tubing-accidents-table-run-ins-cause-neandertal-injuries If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com, leave it on the subreddit:http://reddit.com/r/wehaveconcerns, or visit our Facebook Group: https://www.facebook.com/groups/WeHaveConcerns/

All mammals poop in 12 seconds and there’s an equation for the ‘duration of diarrheal defecation'. All this and more revealed in a new paper from Nobel Prize winning scientists from Georgia Tech. Jeff and Anthony dive deep into poop science, and come out smelling like experts. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by Tristan Hornsey-Pennell: https://www.sciencedaily.com/releases/2017/04/170427120906.htm If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com or leave it on the subreddit:http://reddit.com/r/wehaveconcerns

A new paper by Kate Sweeny, psychology professor at the University of California, Riverside, argues there's an upside to worrying. Anthony, a professional-level worrier, agrees, but Jeff needs some convincing. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by Tristan Hornsey-Pennell: https://www.sciencedaily.com/releases/2017/04/170427120906.htm If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com or leave it on the subreddit:http://reddit.com/r/wehaveconcerns

Researchers have discovered that mole rats can survive for 18 minutes without oxygen. What is even more astonishing is how they manage it. The mole rats effectively become plants, altering their metabolism so that cells are powered by fructose rather than glucose, a process which requires no oxygen. Anthony and Jeff discuss the usefulness of such an ability and how humans might benefit. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by Jasmine Wenner: http://www.telegraph.co.uk/science/2017/04/20/naked-mole-rats-turn-plants-survive-without-oxygen-scientists/ If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com or leave it on the subreddit:http://reddit.com/r/wehaveconcerns

Scientist Federica Bertocchini of the Institute of Biomedicine and Biotechnology of Cantabria in Spain discovered a worm that eats plastic bags and leaves behind antifreeze. Jeff and Anthony discuss the potential of this natural solution to the plastic waste problem, and whether that ends up being good or bad for the worms. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by Kyle Case: https://qz.com/967215/scientists-have-discovered-a-worm-that-eats-plastic-bags-and-leave-behind-antifreeze/?utm_source=parSA If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com or leave it on the subreddit:http://reddit.com/r/wehaveconcerns

For a study published in the journal Nature Communications, researchers from Philadelphia suspended premature lambs, a close animal model for human fetuses, in a special bag filled with lab-made amniotic fluid, allowing them to further develop for four weeks—longer than in past similar attempts. Anthony and Jeff discuss the benefits of artificial wombs and whether they'd like to see what it would reveal. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by Maggie Christensen: https://www.theatlantic.com/health/archive/2017/04/preemies-floating-in-fluid-filled-bags/524181/ If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com or leave it on the subreddit:http://reddit.com/r/wehaveconcerns

Researchers in the US say they've created a fluid with negative mass in the lab. What it means is that, unlike pretty much every other known physical object, when you push this fluid, it accelerates backwards instead of moving forwards. Jeff and Anthony try to work through what this means for the universe and for Tru TV's Impractical Jokers. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by Emil Lange: https://www.sciencealert.com/physicists-say-they-ve-created-a-fluid-with-negative-mass If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com or leave it on the subreddit:http://reddit.com/r/wehaveconcerns

We don't always have a good sense of why we fight. What pushes us to the point of conflict, when we know it will make us unhappy? And why does it leave us feeling so glum afterward? Jeff and Anthony take a look at findings from the world of psychology to investigate some less-than-obvious answers. GET BONUS EPISODES, VIDEO HANGOUTS AND MORE. VISIT: http://patreon.com/wehaveconcerns Get all your sweet We Have Concerns merch by swinging by http://wehaveconcerns.com/shop Hey! If you’re enjoying the show, please take a moment to rate/review it on whatever service you use to listen. Here’s the iTunes link: http://bit.ly/wehaveconcerns And here’s the Stitcher link: http://bit.ly/stitcherwhconcerns Or, you can send us mail! Our address: We Have Concerns c/o WORLD CRIME LEAGUE 1920 Hillhurst Ave #425 Los Angeles, CA 90027-2706 Jeff on Twitter: http://twitter.com/jeffcannata Anthony on Twitter: http://twitter.com/acarboni Today’s story was sent in by dlwillden2: http://www.businessinsider.com/6-unexpected-psychological-reasons-people-fight-2017-4/#1you-or-someone-you-know-have-lots-of-power-but-not-much-respect-1 If you’ve seen a story you think belongs on the show, send it to wehaveconcernsshow@gmail.com or leave it on the subreddit:http://reddit.com/r/wehaveconcerns