A team of scientists has solved a key mystery of visual perception. Why do pictures look the same when viewed from different angles? When you look at a picture, there is only one viewing position ...

He'll say, no it's not, technically — red is just your perception. "I could change the color of illumination on that apple and make it look green or blue or something completely different," he says.

Our memory is more like a kaleidoscope, we piece together different ... The same distinction can be applied to selfies: the third-person experience of yourself you get from the picture or movie ...

A team of scientists has solved a key mystery of visual perception. Why do pictures look the same when viewed from different angles? A team of scientists has solved a key mystery of visual perception.

A team of scientists has solved a key mystery of visual perception. Why do pictures look the same when viewed from different angles? When you look at a picture, there is only one viewing position—the ...