Computers can be more intelligent than humans, this is the reason why:
1- The number of brain cells is not increasing, but computers' brain is multiplying very fast, soon they will catch up.
2- Computer chips are getting lighter and smaller. Humans are getting lazier and more spoiled, brain dead by watching TV all day.
3- Computers are efficient machines, and can be enhanced, unlike the old hardware of humans with their primitive instincts of cave man.