The only people you and I are likely to know in common are people in the news - politicians, journalists and celebrities. Helen Fisher celebritycommonjournalist Change image and share on social
If two very different people pool their DNA, they'll create more genetic variety, and their young will come to the job of parenting with a wider array of skills. Helen Fisher arraycreatedna Change image and share on social
Good-looking people are always looking for other good-looking people. Helen Fisher goodpeople Change image and share on social
In courtship, who wins and who loses will determine who passes on their DNA to tomorrow. Helen Fisher courtshipdeterminedna Change image and share on social
The human brain is built to compare; it's Darwinian to consider an alternative when one presents itself. Helen Fisher alternativebrainbuild Change image and share on social
Women have a better sense of color and a better color memory. They're more likely to notice when something doesn't match; more likely to notice what you're wearing. Helen Fisher colormatchmemory Change image and share on social
Men tend to be hierarchical, but women are driven to make lateral connections so they can cooperate. Helen Fisher connectioncooperatedrive Change image and share on social
Women apparently are quite drawn to men who have differences rather than similarities in their histocompatibility system. They pick it up by smell, and they can pick it up from kissing. Helen Fisher apparentlydifferencedraw Change image and share on social
There's biology in everything, even when you're feeling spiritual. Helen Fisher biologyfeltspiritual Change image and share on social
After a man falls madly in love, he no longer cares how old she is. Helen Fisher carefalllong Change image and share on social