Multiple Choice
Why would it be impossible to have more than 20 to 40 fixations per second?
A) Vision cannot scan more than 200 to 400 items per second.
B) Memory cannot absorb more than 200 to 400 items per second.
C) The eye muscles would fatigue at any faster rate.
D) Each saccade lasts 25 to 50 ms.
Correct Answer:

Verified
Correct Answer:
Verified
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