In a massively important study about what makes people happy, Sonja Lyubomirsky, Ken Sheldon, and David Schkade proposed a formula for happiness after extensive research on twins. They found that genetically, people have a natural temperament that leaves them at a certain "set point" of happiness. This they believe accounts for 50% of a person's level of happiness.
3d interactive human anatomy games human anatomy primal 3d interactive
No comments:
Post a Comment