What Twins Tell Us

Does power truly flow from the barrel of a gun? Pop culture and conventional history often teach us that violence is the most effective way to produce change. But is that common assumption actually true? Political scientist Erica Chenoweth, who has studied more than 100 years of ... Show More

We like to think that good financial decisions come down to discipline and basic math. But the psychology of money turns out to be deeply complicated. Researcher John Dinsmore explains the hidden mental biases that shape how we think about spending, borrowing, and the future. We ... Show More

Should you tell a harsh truth if it will only cause pain? Or is it sometimes kinder to keep someone in the dark? Psychologist Emma Levine explores the unwritten rules that guide when people feel it’s acceptable to lie — and what those choices reveal about trust, harm, and our dee ... Show More

From movie plots to ad campaigns to viral videos, if they feature twins, they grab our attention every time. But it’s not only the general public who are fascinated with twins. Over many decades, twins have garnered attention from psychologists and other researchers because of wh ... Show More

Twins have always fascinated us but is there more to their connection than just being double trouble for their poor parents and a puzzle to the rest of us if we're trying to tell them apart. 

<p>Were you born a blank canvas, or do your genes predetermine who you will become? Chels and Jace discuss how our childhood (good or bad) affects us, why this is a ongoing debate, &amp; maybe, just maybe, we will learn a thing or two about identical &amp; fraternal twins!?</p><p ... Show More

<p>Geth speaks with charming, identical twin geniuses about "twin hopping," fraternal twin frauds, and who would play them in a film. They get into twin shenanigans like convincing people that identical twins don't have belly buttons. Chris pitches ideas for a twin hosted podcast ... Show More

Nancy Segal is a professor at California State University, an author and one of the most prominent twin-study researchers on the planet. What makes you the person you are? Is it your genetics or your environment? When twins are either accidentally or purposefully separated at bir ... Show More

Gemini season is upon us, the season of twins. Which makes us ask: Are twins *really* telepathic? How do we explain the uncanny connection between the closest of siblings? For more celestial stories, keep listening across Parcast Network for episodes on the Zodiac signs, constell ... Show More

Wie ist das so als Zwillinge?Es gibt sehr viele Stereotypen und Vorurteile, die ich mit den Jungs besprechen und klären konnte!Seid ihr euch überall ähnlich?Könntet ihr getrennt von einander leben?Streitet ihr euch worüber auch immer?Steht ihr auf die... 

Does our genetic code matter more than our environments? Join CNN's Chief Medical Correspondent Dr. Sanjay Gupta as he wrestles with the age-old nature-nurture debate. First, Sanjay brushes up on genetics 101 with Dr. Ruth Tennen. Then, he discusses what studying twins can teach ... Show More

Dear Steve and Shirley, you are not going to believe this. I am 30 years old and my longtime girlfriend has an identical twin sister. I can barely tell them apart sometimes. They both have short curly afros, they both have dimples in both cheeks and their bodies are the same. My ... Show More