Must agree in some respects. It's not highly likely that these people are going to have the intelligence or background knowlegde to wear special gloves if they are in going to down the plane by intruding the flight deck. Most pilots I believe, such as myself, would accept such a prospective idea.. .With respect to worrying about the avionics, i can understand your perspective view however, such a small shock couldn't surely do any harm, right? I mean to the avionics, not the madman. And if this idea was to be prototyped, they would create or introduce new systematic ideas to deviate from this problem. Do you agree?