Latest Posts

Easing the Pain This Holiday Season

The image (and jingle) of the bells of Salvation Army volunteers is almost as synonymous with the holiday season as Santa Claus himself. However, the New York Times reported last month that a change may…

Behavioral Economics & Psychology   /   DECEMBER 1 2011

Carreker Happens

Did you know that free checking works by exploiting the everyday cash shortages of the poorest in our country? There is a company that dresses it up and sells it to banks. I recently…

Behavioral Economics & Psychology, Money   /   OCTOBER 25 2011

Big City, Small Robot

Several years ago, I began to make human-dependent cardboard robots and place them on the streets of New York City. These little robots, which came to be known as Tweenbots (a combination of the…

Behavioral Economics & Psychology   /   AUGUST 4 2011