According to a study by Dr. John Hein, Mac users have an average IQ 15 percent lower than PC users.
More than 6,000 participants were tested, and the results clearly showed that people with lower IQs were more likely to use Macs.
It is generally assumed that Mac users are more educated and therefore have higher IQs. But the opposite happened. Mac users answered only 75 percent of the basic questions correctly, compared to 83 percent for PC users.
Dr. John Heinz gives the following two reasons..... ...