The left ear is more responsive to words of love and emotion whispered into it than the right.
40
Two in five people in the world marry their first love.
270
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Men fall in love faster than women do.
32
Speed dating was invented by a Rabbi in 1999.
45
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130