Science in Perspective

Sean McClure

🌌 Science in PerspectiveScience in Perspective examines what research actually shows, not what headlines say it shows. Each episode starts from real work and asks what patterns remain when the hype is stripped away. The focus is on the organizing principles that recur across various domains of science, and on why those principles so rarely survive the journey from journal to public conversation.Become a Member at dekyon.io/seanmcclure/science-in-perspectivePremium members get the full Science in Perspective experience: interactive visualizations of the key concepts, a study space to learn the fundamentals behind each episode, and an "Ask an Episode" feature where you can dialogue with an AI about the details and start connecting ideas across the whole show.There's also notes, transcripts, deep-dive articles, and a community of folks thinking through this stuff alongside you. It's where the episode stops being something you just listened to and becomes something you truly understand.

  1. 1d ago

    They're Now Ranking Embryos by IQ

    For over a century, IQ has been treated as one of psychology's most reliable findings. Now companies are using DNA to rank IVF embryos by predicted IQ. But what if IQ isn't actually measuring intelligence at all? In this episode, we examine the scientific foundations of IQ, the famous g-factor, the Flynn Effect, and the deeper problem of circularity that sits at the heart of the entire concept. We also explore what happens when a controversial measurement moves from the classroom into embryo selection. Can IQ step outside its own circularity and validate itself independently, or has psychology mistaken a statistical pattern for a real thing? Checkout my article on IQ: https://seanamcclure.medium.com/intelligence-complexity-and-the-failed-science-of-iq-4fb17ce3f12 Become a Member at dekyon.io/seanmcclure/science-in-perspective If you enjoyed this episode and want to go deeper, come find me over at dekyon.io. With a premium membership you get the full Science in Perspective experience: interactive visualizations of the key concepts, a study space to learn the fundamentals behind each episode, and an "Ask an Episode" feature where you can dialogue with an AI about the details and start connecting ideas across the whole show. There's also notes, transcripts, deep-dive articles, and a community of folks thinking through this stuff alongside you. It's where the episode stops being something you just listened to and becomes something you truly understand. So head to dekyon.io, click on the science in perspective app, and become a member today.

    They're Now Ranking Embryos by IQ
  2. Jul 12

    Did Scientists Torture the Data to Save Dark Energy?

    Dark energy is supposed to make up roughly 70% of the universe. But what if it's not really an explanation at all? Recent cosmological measurements are raising new questions about one of the biggest ideas in modern physics. Is dark energy actually changing over time? Or are we seeing the effects of statistical artifacts, data selection, or measurement error? In this episode of Science in Perspective, we explore: • What dark energy actually is (and isn't) • Why some physicists think the standard model of cosmology may be under pressure • The role of p-values and p-hacking in scientific discovery • Why many scientific concepts begin as placeholders before becoming explanations • What these new results might mean for our understanding of the universe Become a Member at dekyon.io/seanmcclure/science-in-perspective If you enjoyed this episode and want to go deeper, come find me over at dekyon.io. With a premium membership you get the full Science in Perspective experience: interactive visualizations of the key concepts, a study space to learn the fundamentals behind each episode, and an "Ask an Episode" feature where you can dialogue with an AI about the details and start connecting ideas across the whole show. There's also notes, transcripts, deep-dive articles, and a community of folks thinking through this stuff alongside you. It's where the episode stops being something you just listened to and becomes something you truly understand. So head to dekyon.io, click on the science in perspective app, and become a member today.

    Did Scientists Torture the Data to Save Dark Energy?
  3. Jul 3

    Bad Statistics Tell Bad Stories

    A recent X post used a bell curve to argue that Lionel Messi is statistically impossible. The post went viral and was even reposted by Argentina's president. There's just one problem: the statistics don't actually support that conclusion. In this episode, we deconstruct one of the most common and costly mistakes people make with statistics. Using Messi as a case study, we explore the difference between normal distributions and fat-tailed phenomena, why bell curves are often applied where they don't belong, and how this leads people to dramatically misunderstand rare events. The result is a completely different way of thinking about greatness, risk, and possibility. Messi isn't impossible. He's rare, but rare and impossible are not the same thing. In fact, understanding that distinction can change how you think about success, uncertainty, opportunity, and decision-making in your own life. Messi isn't a miracle. He's something far more interesting. Become a Member at dekyon.io/seanmcclure/science-in-perspective If you enjoyed this episode and want to go deeper, come find me over at dekyon.io. With a premium membership you get the full Science in Perspective experience: interactive visualizations of the key concepts, a study space to learn the fundamentals behind each episode, and an "Ask an Episode" feature where you can dialogue with an AI about the details and start connecting ideas across the whole show. There's also notes, transcripts, deep-dive articles, and a community of folks thinking through this stuff alongside you. It's where the episode stops being something you just listened to and becomes something you truly understand. So head to dekyon.io, click on the science in perspective app, and become a member today.

    Bad Statistics Tell Bad Stories

About

🌌 Science in PerspectiveScience in Perspective examines what research actually shows, not what headlines say it shows. Each episode starts from real work and asks what patterns remain when the hype is stripped away. The focus is on the organizing principles that recur across various domains of science, and on why those principles so rarely survive the journey from journal to public conversation.Become a Member at dekyon.io/seanmcclure/science-in-perspectivePremium members get the full Science in Perspective experience: interactive visualizations of the key concepts, a study space to learn the fundamentals behind each episode, and an "Ask an Episode" feature where you can dialogue with an AI about the details and start connecting ideas across the whole show.There's also notes, transcripts, deep-dive articles, and a community of folks thinking through this stuff alongside you. It's where the episode stops being something you just listened to and becomes something you truly understand.

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