@voretaq7 You must, yeah. And it's pretty unfair to those of average (or lower) intelligence, much like it would be unfair to apply a high bar of physical fitness and education to brainy kids with... fewer gifts in the physical realm.
Running a 20 minute 2 [mile] or doing 20 situps, or 10 push ups, or being able to bench half your body weight seem like really low physical standards to me (and they are), but applying those standards to the public education system would mean flunking a lot of kids.