Only half of your friends would consider you their friend, a new study suggests. People have a very poor perception of friendship ties, and this limits their ability to influence their "friends," ...
Sheldon's --of Big Bang Theory-- friendship algorithm flow chart on a 100% cotton T-shirt. If you missed the classic episode, you can find the friendship algorithm ...
Most of us think that friendship is a two-way street -- but that's true only half the time, according to research from Tel Aviv University and the Massachusetts Institute of Technology. Their new ...