Researcher Finds That The Brain Has Great Timing
Vanderbilt UniversityScientists have known for years that to perceive figures against a busy background, human vision ues color, brightness and direction of motion. But startling new findings by a Vanderbilt researcher indicate that the human brain can also use the precise timing of subtle visual changes to group elemnents into objects -- like when some band members on a football field suddently turn and march in a different direction than the rest, spelling out a school's letters.