On Being Tumblr

On Being Tumblr

On Being with Krista Tippett is a public radio project delving into the human side of news stories + issues. Curated + edited by senior editor Trent Gilliss.

We publish guest contributions. We edit long; we scrapbook. We do big ideas + deep meaning. We answer questions.

We've even won a couple of Webbys + a Peabody Award.

The preference for symmetry was the product of non-differential conditioning.

Alighting on EchinaceaPhoto by Mark Round/Flickr, cc by-nc-nd 2.0

Researchers at the University of Ottawa discovered that bumblebees don’t have a natural preference for symmetry in nature. In the journal Learning and Motivation, the Canadian scientists’ found that once bees learn to distinguish bilateral symmetry by rewards for symmetry, they begin to strive for the perfect flower.

~Susan Leem, associate producer