Dear Multiverse
As strange as it sounds, there may be an infinite number of versions of you in other universes.
3 degrees of contagion – how feelings spread
Happiness is contagious. So is depression. Loneliness is too. As is kindness. You can even gain or lose weight because of a change in someone 3 contacts away.
The power of counting kindness
Seventy one female students were once asked to count how often they were kind. Now,…
