James Pomerantz, a professor of psychology at Rice University and an expert on visual perception ... Pomerantz suggested an example to illustrate the point: Think about taking two photographs ...

The internet is full of optical illusions and perplexing photos that challenge our perception ... will have you questioning ...

Clearly, blinking imposes costs on visual processing ... presented every 60 ms; for example, a numerical digit among letters, or a picture of an animal among pictures of scenes.