Science

Nature, Nuture, and Social Justice

Nature, Nuture, and Social Justice

Over the past week, several articles have come to my attention for various reasons that stress the “nature” part of “nature vs. nurture”. And as I read them, I noticed that the reaction they provoked wasn’t a scientific one necessarily, but a philosophical one. Maybe even a moral one. And here’s the thing: I think that “solving” the “nature vs. nurture” debate is actually a sideline from the moral... »

Caveman genes — what our shared history with Denisovans means

Caveman genes — what our shared history with Denisovans means

A recent article in Nature determines, fairly conclusively, that a certain variant of a certain gene which allows Tibetans to thrive at high altitudes comes directly from interbreeding with Denisovans — from an extinct cousin of Homo Sapiens Sapiens. »

A Web, Not a Road: The Anthropology of Margaret Mead

A Web, Not a Road: The Anthropology of Margaret Mead

There is hardly a name in science more encrusted with bad faith generalizations and well-meaning but ahistorical hagiography than that of anthropologist Margaret Mead. In her time, she was to anthropology what Carl Sagan was to astronomy – a brilliant and irreverent popularizer who inspired a new generation of scientists even as she earned the undying enmity of the passing one. Praised as the most... »

Watch Isaac Newton in a Rap Battle with Bill Nye

Watch Isaac Newton in a Rap Battle with Bill Nye

We’ve featured Epic Rap Battles of History here at the Lab before — the YouTube series dresses two rappers up as historic figures and pits them against each other to debate their respective achievements in rhyme. It’s the best. There are plenty of battles between sci-fi characters (Doc Brown vs. Dr. Who) artists (try Bob Ross vs. Pablo Picasso, or perhaps Stephen King vs. Edgar A... »

Neuroembryology in Wartime: Rita Levi-Montalcini and the Discovery Of Nerve Growth Factor

Neuroembryology in Wartime: Rita Levi-Montalcini and the Discovery Of Nerve Growth Factor

It is 1942, and Allied bombs are raking the city of Turin, wreaking a thudding vengeance for Il Duce’s cynical alliance with Nazi Germany. Amidst the panic and carnage, a woman carefully gathers her most precious items, a microscope and a set of pain-stakingly prepared slides, before heading into her basement to wait out the attack. A Jew, ejected from her university position in 1938 because of ra... »

Maria Montessori: When Genius Devours Itself

Maria Montessori: When Genius Devours Itself

There are some people who lack the splendid good sense of dying at the right time. Geniuses who flared with an early fire and then ground out their latter days in petty feuds and stifling orthodoxy. That line of demarcation between early brilliance and later brutality is always fascinating – what happens to genius when it turns against its own best interests – and there are few examples of it so m... »

Hedy LaMarr: The Movie Star Who Invented Bluetooth… in 1942.

Hedy LaMarr: The Movie Star Who Invented Bluetooth… in 1942.

A movie star. An avant-garde composer. A radio-controlled torpedo. Wi-Fi. One of the unfortunate truths about our web of modern comforts is that the great majority of them stem, via twisting strands of causality, from warfare. World War II in particular forced the West into an orgy of technological creativity whose fruits we are still blithely and blissfully nomming on. One of the strangest storie... »

Neil Shubin’s Your Inner Fish

Neil Shubin’s Your Inner Fish

If you haven’t seen any of Neil Shubin’s 3 part series, Your Inner Fish on PBS, start now! It can be streamed here. It’s in the same vein as the new Cosmos, but with a stronger emphasis on biology, anatomy, genetics, and paleontology. In Cosmos, you get NDT’s cool, calm, perhaps-slightly-baked, but always reverential delivery. In Your Inner Fish, you get Shubin’s R... »

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