The Most Effective Pickup Line?

It may be, "I'm taken."  The New Scientist reports today on a Journal of Experimental Social Psychology study finding that single heterosexual women prefer men who are identified as taken by a wide margin over men identified as single.  Single men were far less picky in their choices generally, but their preferences were not affected by whether or not a woman was single.  Big Think has enlisted several experts to weigh in on the mysteries of relationships. 

Elizabeth Gilbert settled down in the wake of her bestseller Eat, Pray, Love.  She delivered a memoir about her romance to be released in January, and gave Big Think a preview of the relationship tale. 


Last year, Rachel Resnik, author of Love Junkie, a memoir of her lifelong attraction to unsuitable men, told Big Think what kind of men attract love addicts like herself.  Meanwhile, for the mathematically inclined, Yale economist Barry Nalebuff discussed game theory's applications to relationships.

​There are two kinds of failure – but only one is honorable

Malcolm Gladwell teaches "Get over yourself and get to work" for Big Think Edge.

Big Think Edge
  • Learn to recognize failure and know the big difference between panicking and choking.
  • At Big Think Edge, Malcolm Gladwell teaches how to check your inner critic and get clear on what failure is.
  • Subscribe to Big Think Edge before we launch on March 30 to get 20% off monthly and annual memberships.
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Is this why time speeds up as we age?

We take fewer mental pictures per second.

(MPH Photos/giphy/yShutterstock/Big Think)
Mind & Brain
  • Recent memories run in our brains like sped-up old movies.
  • In childhood, we capture images in our memory much more quickly.
  • The complexities of grownup neural pathways are no match for the direct routes of young brains.
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In Switzerland, gun ownership is high but mass shootings are low. Why?

In the face of seemingly unstoppable gun violence, Americans could stand to gain by looking to the Swiss.

Politics & Current Affairs
  • According to a recent study, the U.S. had the second highest number of gun-related deaths in 2016 after Brazil.
  • Like the U.S., Switzerland has a high rate of gun ownership. However, it has a considerably lower rate of deaths from gun violence.
  • Though pro-gun advocates point to Switzerland as an example of how gun ownership doesn't have to correlate with mass shootings, Switzerland has very different regulations, practices, and policies related to guns than America.
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Why are so many objects in space shaped like discs?

It's one of the most consistent patterns in the unviverse. What causes it?

Videos
  • Spinning discs are everywhere – just look at our solar system, the rings of Saturn, and all the spiral galaxies in the universe.
  • Spinning discs are the result of two things: The force of gravity and a phenomenon in physics called the conservation of angular momentum.
  • Gravity brings matter together; the closer the matter gets, the more it accelerates – much like an ice skater who spins faster and faster the closer their arms get to their body. Then, this spinning cloud collapses due to up and down and diagonal collisions that cancel each other out until the only motion they have in common is the spin – and voila: A flat disc.