View full lesson: http://ed.ted.com/lessons/the-science-of-attraction-dawn-maslar Romantic chemistry is all about warm, gooey feelings that gush from the deepest depths of the heart...right?...
========== We like to think of romantic feelingsas spontaneous and indescribable
things that come from the heart.But it's actually your brainrunning a complex series of calculations
within a matter of secondsthat's responsible
for determining attraction.Doesn't sound quite as poetic, does it?But just because the calculations
are happening in your braindoesn't mean those warm,
fuzzy feelings are all in your head.In fact, all five
of your senses play a role,each able to vote for,
or veto, a budding attraction.The eyes are the first
components in attraction.Many visual beauty standards vary
between cultures and eras,and signs of youth,
fertility and good health,such as long lustrous hair,or smooth, scar-free skin,are almost always in demandbecause the...