The information perceiving depends on the way it penetrates in the brain. As a rule. visual perceiving is the fastest one. An average person can perceive visually about 3-5 thousand signs per minute. It's the full capacity, since training this ability will increase the perceiving speed and the quantity of the perceived information. The Guinness Book has registered a record of 150 thousand symbols reading per minute.
The auditive information is perceived slower. The maximum perceiving speed makes from 300 to 1000 symbols per minute.
Smells are perceived the slowest. One can perceive a smell from several seconds to about ten minutes.[/i]