We hear it all the time, in the business world, in the political arena, in marriages, anytime there is a disagreement or conflict: “Perception is reality.” This aphorism is often used to justify a ...

In an era of “post-truth” and “truthiness,” it can be hard to defend the common-sense belief that reality exists independently of how people think about it. Skepticism about reality comes in many ...

A few years ago I climbed over a gate and found myself gazing down at a valley. After I’d been walking for a few minutes, looking at the fields and the sky, there was a shift in my perception.

A few years ago, I climbed over a gate and found myself gazing down at a valley. After I'd been walking for a few minutes, looking at the fields and the sky, there was a shift in my perception.

Our world is a rich tapestry of sensory information, constantly bombarding our nervous system with a vast array of stimuli.