Perry was a Harvard Philosophy Prof, a major student of William James, and James's first biographer. There are excerpts from his 1921 paper "A Behaviorist View of Purpose." These notes are part of a ...

The best cat toys engage a cat's hunting instincts through play. Our top picks include interactive automatic toys, wands, ...

Sharing a home can bring out some surprisingly playful dynamics between cats and dogs. While these two species often form ...

Donald Trump has preserved the flaws of the old Republican economic approach while introducing new ones that are even worse.

Explore today's thought-provoking quote by B.F. Skinner on the nature of failure and the importance of perseverance in personal development. Learn how adopting a resilient mindset can help in ...

Social rejection is a price paid by those who have the courage to be vulnerable. Game theory sheds some light on the ...

It was America's fifth president who formulated a foreign policy approach that has shaped American strategy for two centuries ...

Having a cat is a lot like living with a roommate who you love eternally but who really can’t be bothered to accommodate you ...

This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...

Couples who spend money on small, time-saving services like takeout or housecleaning or dog walking report greater ...

Nicolás Maduro, the ousted Venezuelan leader, and his wife are scheduled to be arraigned on drug trafficking and other charges. President Trump suggested the U.S. could take action against other ...