What’s worse than lizard brain, and how to keep it from holding you back

iguana chillin' in a tree

Some think fear comes from our lizard brain, but my lizard was intrepid, determined, and bold. I say fear comes from our second grade brain. Here’s what to do about it.

Cynicism and changing the world

Yesterday’s post generated some really great discussion about optimism. This is a subject with a lot of strong opinions! Most people wrote very thoughtful and interesting insights, but what struck me was the tone of scorn in a few of the pessimists’ comments, and the slight defensiveness in a few […]