The Science of Kissing

Sheril Kirshenbaum, a research scientist at the University of Texas, decided to put the kiss under a microscope. She recently spoke about why a kiss really is more than just a kiss.

Kissing is a great example of a balance between the nature and nurture we always talk about. We see similar behaviors across the animal kingdom. So there is something innate. It's also something we pick up, not just from family and friends but it’s also exported by Hollywood. It is part of the community you’re in and what you’ve been exposed to. Decades ago, anthropologists estimated that 90% of cultures across the world kiss. That was before the rise of the Internet and the frequency with which so many people travel around the world, so I suspect that percentage is even higher today.

How Pete Holmes creates comedic flow: Try micro-visualization

Setting a simple intention and coming prepared can help you — and those around you — win big.

Videos
  • Setting an intention doesn't have to be complicated, and it can make a great difference when you're hoping for a specific outcome.
  • When comedian Pete Holmes is preparing to record an episode of his podcast, "You Made it Weird with Pete Holmes," he takes 15 seconds to check in with himself. This way, he's primed with his own material and can help guests feel safe and comfortable to share theirs, as well.
  • Taking time to visualize your goal for whatever you've set out to do can help you, your colleagues, and your projects succeed.
Keep reading Show less

Brazil's Amazon fires: How they started, and how you can help.

The Amazon Rainforest is often called "the planet's lungs."

NASA
Politics & Current Affairs
  • For weeks, fires have been burning in the Amazon rainforest in Brazil, likely started by farmers and ranchers.
  • Brazil's president, Jair Bolsonaro, has blamed NGOs for starting the flames, offering no evidence to support the claim.
  • There are small steps you can take to help curb deforestation in the Amazon rainforest, which produces about 20 percent of the world's oxygen.
Keep reading Show less

Bigotry and hate are more linked to mass shootings than mental illness, experts say

How do we combat the roots of these hateful forces?

Photo credit: Rux Centea on Unsplash
Politics & Current Affairs
  • American Psychological Association sees a dubious and weak link between mental illness and mass shootings.
  • Center for the study of Hate and Extremism has found preliminary evidence that political discourse is tied to hate crimes.
  • Access to guns and violent history is still the number one statistically significant figure that predicts gun violence.
Keep reading Show less