(epileptics probably shouldn't drive buses for example)
Epileptics who are not controlled by medication, thank you very much. Some of us have been lucky enough to find the right drug, and have happy productive lives, and don't kill people very often at all.
At the end of the USC-UCLA game, a few of the UCLA players were asked a couple of questions. One of the guys says "They overlooked us; they thought they were on their way to the national championship. Lee Corso; Kirk Herbstreit; we had another thing coming! Thank you, and that's all I got to say."
Adding features does not necessarily increase functionality -- it just makes the manuals thicker.