Crowding Demonstration (image) Association for Research in Vision and Ophthalmology Share Print E-Mail Caption The A above is recognizable only if you look directly at it. In the corner of your eye, it's just stuff, unrecognizable. In the same way, most of the visual world is cluttered so you only recognize the things you look at. Everything else is unrecognized stuff. Credit Image copyright © 2007 Denis G. Pelli. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.