What Is War Today?

The nature of security has changed, says Gary Hart. The former senator calls for the drafting of a new National Security Act, one which confronts today's real security concerns.

Warfare itself is changing. Organized violence by nation-states, though still plausible, is diminishing. Instead, unconventional conflicts involving stateless nations, tribes, clans, gangs, ethnic nationalists, and religious fundamentalists are clearly rising. Sooner or later some lethal combination of drug cartels, arms syndicates, international mafias, and terrorist groups will acquire weapons of mass destruction. All of these factors require a more sophisticated understanding of security than that which defined the Cold War.

LinkedIn meets Tinder in this mindful networking app

Swipe right to make the connections that could change your career.

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Swipe right. Match. Meet over coffee or set up a call.

No, we aren't talking about Tinder. Introducing Shapr, a free app that helps people with synergistic professional goals and skill sets easily meet and collaborate.

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Dead – yes, dead – tardigrade found beneath Antarctica

A completely unexpected discovery beneath the ice.

(Goldstein Lab/Wkikpedia/Tigerspaws/Big Think)
Surprising Science
  • Scientists find remains of a tardigrade and crustaceans in a deep, frozen Antarctic lake.
  • The creatures' origin is unknown, and further study is ongoing.
  • Biology speaks up about Antarctica's history.
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If you want to spot a narcissist, look at the eyebrows

Bushier eyebrows are associated with higher levels of narcissism, according to new research.

Big Think illustration / Actor Peter Gallagher attends the 24th and final 'A Night at Sardi's' to benefit the Alzheimer's Association at The Beverly Hilton Hotel on March 9, 2016 in Beverly Hills, California. (Photo by Alberto E. Rodriguez/Getty Images)
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  • Science has provided an excellent clue for identifying the narcissists among us.
  • Eyebrows are crucial to recognizing identities.
  • The study provides insight into how we process faces and our latent ability to detect toxic people.
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Why are women more religious than men? Because men are more willing to take risks.

It's one factor that can help explain the religiosity gap.

Photo credit: Alina Strong on Unsplash
Culture & Religion
  • Sociologists have long observed a gap between the religiosity of men and women.
  • A recent study used data from several national surveys to compare religiosity, risk-taking preferences and demographic information among more than 20,000 American adolescents.
  • The results suggest that risk-taking preferences might partly explain the gender differences in religiosity.
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