Here’s how your brain visualizes scenarios that you’re not actually looking at with your eyes. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

I gave a toast at my best friend's wedding last summer, a speech I carefully crafted and practiced delivering. And it went well: The bride and groom beamed; the guests paid attention and reacted in ...

Two years ago, Sarah Shomstein realized she didn’t have a mind’s eye. The vision scientist was sitting in a seminar room, listening to a scientific talk, when the presenter asked the audience to ...

What's the image you present to the world? And do you see yourself the same way? This hour, TED speakers add new dimensions to the idea of self perception. Guests include portrait photographer David ...

Although the Rorschach inkblot test isn’t considered the most scientifically reliable today, it remains one of the most ...