When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Couples' personalities converge over time to make partners more and more similar.
235
Erotomania is a type of delusion in which the person believes another person is in love with him/her.
38
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
Speed dating was invented by a Rabbi in 1999.
45
Historically, sweat has been an active ingredient in perfume and love potions.
309
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
The single biggest predictor of love is proximity.
30