When Guys Lose Fights, Girls

Like female African cichlid fish, humans might also possess an overwhelming evolutionary imperative to find the toughest, most combat-ready mates.

If the chosen male of a female African cichlid fish gets into a fight with another male, a more ancient part of the brain fires up, sending strong signals of anxiety to the rest of the brain. In the fish, this newfound concern is generally enough to make the female find a new mate, and a more subtle form of this may well go on in human brains as well. Researcher Julie Desjardins explains: "It is the same as if a woman were dating a boxer and saw her potential mate get the crap beat out of him really badly. She may not consciously say to herself, 'Oh, I'm not attracted to this guy anymore because he's a loser,' but her feelings might change anyhow."

James Patterson on writing: Plotting, research, and first drafts

The best-selling author tells us his methods.

Videos
  • James Patterson has sold 300 million copies of his 130 books, making him one of the most successful authors alive today.
  • He talks about how some writers can overdo it by adding too much research, or worse, straying from their outline for too long.
  • James' latest book, The President is Missing, co-written with former President Bill Clinton, is out now.
Keep reading Show less

How to vaccinate the world’s most vulnerable? Build global partnerships.

Pfizer's partnerships strengthen their ability to deliver vaccines in developing countries.

Susan Silbermann, Global President of Pfizer Vaccines, looks on as a health care worker administers a vaccine in Rwanda. Photo: Courtesy of Pfizer.
Sponsored
  • Community healthcare workers face many challenges in their work, including often traveling far distances to see their clients
  • Pfizer is helping to drive the UN's sustainable development goals through partnerships.
  • Pfizer partnered with AMP and the World Health Organization to develop a training program for healthcare workers.
Keep reading Show less

Why the White House Correspondents’ Association dinner won’t feature a comedian in 2019

It's the first time the association hasn't hired a comedian in 16 years.

(Photo by Anna Webber/Getty Images for Vulture Festival)
Culture & Religion
  • The 2018 WHCA ended in controversy after comedian Michelle Wolf made jokes some considered to be offensive.
  • The WHCA apologized for Wolf's jokes, though some journalists and many comedians backed the comedian and decried arguments in favor of limiting the types of speech permitted at the event.
  • Ron Chernow, who penned a bestselling biography of Alexander Hamilton, will speak at next year's dinner.
Keep reading Show less