Half the U.S. population owns barely 2 percent of its wealth, putting the United States near Rwanda and Uganda and below such nations as pre-Arab Spring Tunisia and Egypt when measured by degrees of income inequality.
Tiger Woods, Larry Bird, Wayne Gretzky, a pitcher just before a game, I would imagine they all have nervous energy. But as you perform, the nervous energy dissipates and you start to relax and you start to do what you do best.
Because all of biology is connected, one can often make a breakthrough with an organism that exaggerates a particular phenomenon, and later explore the generality.

