Why Obama Will Never Stack Up to Bill Clinton

As Newt Gingrich explains, if Republicans take over the House and the Senate, Obama will prove to be a cross between a "tone deaf" and ineffective Jimmy Carter and Lyndon Johnson rather than a Bill Clinton.

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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Baby's first poop predicts risk of allergies

Meconium contains a wealth of information.

Surprising Science
  • A new study finds that the contents of an infants' first stool, known as meconium, can predict if they'll develop allergies with a high degree of accuracy.
  • A metabolically diverse meconium, which indicates the initial food source for the gut microbiota, is associated with fewer allergies.
  • The research hints at possible early interventions to prevent or treat allergies just after birth.
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Asteroid impact: NASA simulation shows we are sitting ducks

Even with six months' notice, we can't stop an incoming asteroid.

Credit: NASA/JPL
Surprising Science
  • At an international space conference, attendees took part in an exercise that imagined an asteroid crashing into Earth.
  • With the object first spotted six months before impact, attendees concluded that there was insufficient time for a meaningful response.
  • There are an estimated 25,000 near-Earth objects potentially threatening our planet.
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Big think: Will AI ever achieve true understanding?

If you ask your maps app to find "restaurants that aren't McDonald's," you won't like the result.

Credit: GABRIEL BOUYS via Getty Images
Mind & Brain
  • The Chinese Room thought experiment is designed to show how understanding something cannot be reduced to an "input-process-output" model.
  • Artificial intelligence today is becoming increasingly sophisticated thanks to learning algorithms but still fails to demonstrate true understanding.
  • All humans demonstrate computational habits when we first learn a new skill, until this somehow becomes understanding.
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