Posts

Tyre Nichols' family, U2's Bono among Jill Biden's guests for State of the Union address

  Tyre Nichols' family, U2's Bono among Jill Biden's guests for State of the Union address Rock star Bono, the family of Tyre Nichols and the 26-year-old who disarmed a gunman in last month’s Monterey Park, California, shooting were among the featured guests sitting alongside first lady Jill Biden at Tuesday's State of the Union address. The guests were invited “because they personify issues or themes" President Joe Biden addressed in the speech or they embody administration policies that are working for the American people, the White House said. Biden referred to several of the invitees by name. Doug Emhoff, the husband of Vice President Kamala Harris, sat with the first lady and invited Ruth Cohen, a 92-year-old Holocaust survivor from the Washington area, to be his guest, his office said. Emhoff, who is Jewish, has taken a lead role in administration efforts to combat antisemitism. The guests: — Maurice and Kandice Barron of New York, the parents of a 3-year-old...

There’s been a consistent story about hunting defining us and that meat made us human

  There’s been a consistent story about hunting defining us and that meat made us human  says Amanda Henry, a paleobiologist at the Max Planck Institute for Evolutionary Anthropology in Leipzig. “Frankly, I think that misses half of the story. They want meat, sure. But what they actually live on is plant foods.” What’s more, she found starch granules from plants on fossil teeth and stone tools, which suggests humans may have been eating grains, as well as tubers, for at least 100,000 years—long enough to have evolved the ability to tolerate them. The notion that we stopped evolving in the Paleolithic period simply isn’t true. Our teeth, jaws, and faces have gotten smaller , and our DNA has changed since the invention of agriculture. “Are humans still evolving? Yes!” says geneticist Sarah Tishkoff of the University of Pennsylvania. One striking piece of evidence is lactose tolerance. All humans digest mother’s milk as infants, but until cattle began being domesticated 10,000 y...