Kevyn: Captain, if the Lieutenant Commander is brain-damaged, he probably ought to retire.
Captain Tagon: His brain isn't damaged. The docs grew some new bits to replace the parts that got eaten. His brain works just as well as yours or mine.
Kevyn: Oh? This brain of mine invented the terraport and upset a million-year monopoly on galactic trade and travel.
Captain Tagon: Is that the same brain you were using when you armed that anti-matter grenade?
Kevyn: Indiscretion is not the same thing as brain damage.