What is the difference between the left and right hemispheres of the brain?.

Ithink the answer is true.

Agroup of engineering students from purdue university reported that its licking machine, modeled after a human tongue, took an average of 364 licks to get to the center of a tootsie pop. twenty of the group's volunteers assumed the licking challenge-unassisted by machinery-and averaged 252 licks each to the center.

It takes 69 to 420 licks to get to the center of a tootsie