Linda Avey on How to Promote Innovation

The 23andMe co-founder talks about making innovation personal.

Photo by Callum Shaw on Unsplash
Mind & Brain

During the pandemic, many college professors abandoned assignments from printed textbooks and turned instead to digital texts or multimedia coursework.

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The science behind ‘us vs. them’

Humans may have evolved to be tribalistic. Is that a bad thing?

Videos
  • From politics to every day life, humans have a tendency to form social groups that are defined in part by how they differ from other groups.
  • Neuroendocrinologist Robert Sapolsky, author Dan Shapiro, and others explore the ways that tribalism functions in society, and discuss how—as social creatures—humans have evolved for bias.
  • But bias is not inherently bad. The key to seeing things differently, according to Beau Lotto, is to "embody the fact" that everything is grounded in assumptions, to identify those assumptions, and then to question them.

What early US presidents looked like, according to AI-generated images

"Deepfakes" and "cheap fakes" are becoming strikingly convincing — even ones generated on freely available apps.

Magdalene Visaggio via Twitter
Technology & Innovation
  • A writer named Magdalene Visaggio recently used FaceApp and Airbrush to generate convincing portraits of early U.S. presidents.
  • "Deepfake" technology has improved drastically in recent years, and some countries are already experiencing how it can weaponized for political purposes.
  • It's currently unknown whether it'll be possible to develop technology that can quickly and accurately determine whether a given video is real or fake.
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Catacombs of Paris: The city of darkness finds its new raison d'être

Ancient corridors below the French capital have served as its ossuary, playground, brewery, and perhaps soon, air conditioning.

Credit: Inspection Générale des Carrières, 1857 / Public domain
Strange Maps
  • People have been digging up limestone and gypsum from below Paris since Roman times.
  • They left behind a vast network of corridors and galleries, since reused for many purposes — most famously, the Catacombs.
  • Soon, the ancient labyrinth may find a new lease of life, providing a sustainable form of air conditioning.
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