What does old doctors or other landbound desk opperating people have to do with this anyway?
Reaction time and quick decision making is not as important when youŽre sitting at desk as when your running an aluminium tube through the air at 450 kts. DonŽt get me wrong! I wouldnŽt want a 63 year old i the ER either (donŽt think youŽll see any there either!).
If you want to keep on working become ground/sim instructors where your vast experiance is very usefull and your reduced reaction time not fatall