On the very simple basis that economies must add up. To change the example of that same logic. There's something called “Maslow's Pyramid.” Like so much in economics it’s the details people shout ...

Then, in 1943, American psychologist Abraham Maslow slapped on more layers of human needs and set up a hierarchy. In addition to the basics, humans also needed to be feel safe, confident and ...

This is Maslow's pyramid of needs. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any ...

"I was awfully curious to find out why I didn't go insane," remarked Abraham Maslow, one of the founders of humanistic psychology. He was born and raised in Brooklyn, the eldest of seven children.