ISTM that the most likely evolutionary origin of disgust is a warning sign of a high risk of infection or poisoning, which would be present in the plane crash scenario so I wouldn’t even necessarily call it an irrational feeling.
Moreover not being content with someone merely acting rationally when being confronted with a powerful impulse towards a certain reaction that in this particular situation happens to be irrational, but going so far as requiring that they not even feel this impulse in that situation seems to be asking a bit much. One might say that displaying this attitude towards humans is rather irrational.
ISTM that the most likely evolutionary origin of disgust is a warning sign of a high risk of infection or poisoning, which would be present in the plane crash scenario so I wouldn’t even necessarily call it an irrational feeling.
Moreover not being content with someone merely acting rationally when being confronted with a powerful impulse towards a certain reaction that in this particular situation happens to be irrational, but going so far as requiring that they not even feel this impulse in that situation seems to be asking a bit much. One might say that displaying this attitude towards humans is rather irrational.