Logic. Most people have two eyes. No people (AFAIK) have three or more. Some people have one or zero. That draws the average number down to less than two, making the normal number of eyes higher than the average number.
Logic. Most people have two eyes. No people (AFAIK) have three or more. Some people have one or zero. That draws the average number down to less than two, making the normal number of eyes higher than the average number.