The problem is that it's still socially acceptable to see short stature as some objective faux-pas. There's really no difference between a person proudly declaring they only like "white" people and a person declaring they only like "tall" people. If the guy said "Don't be so sure of yourself, black man" maybe it would have been acceptable in the 1920s, but it surely isn't now, and the fact that we can't see that calling someone "short" derogatorily is the same form of prejudicial discrimination shows that we as a society still don't understand the root of racism and prejudice. It's wrong to deride a person based on skin color not because it hurts their feelings, but because our preconceived notions on their inferiority hold no objective basis in reality except those derived from our flawed social perceptions.
Maybe at one time short stature was a decent signal for childhood malnutrition, but in our modern society short stature is mostly a matter of genetics, and there aren't really downsides to short stature in modern life except socially derived ones. It used to be sexy to be fat, but as social perceptions caught up with the reality that calorie dense foods was actually abundant, we shifted our social preferences to fit bodies.
The problem is that it's still socially acceptable to see short stature as some objective faux-pas. There's really no difference between a person proudly declaring they only like "white" people and a person declaring they only like "tall" people. If the guy said "Don't be so sure of yourself, black man" maybe it would have been acceptable in the 1920s, but it surely isn't now, and the fact that we can't see that calling someone "short" derogatorily is the same form of prejudicial discrimination shows that we as a society still don't understand the root of racism and prejudice. It's wrong to deride a person based on skin color not because it hurts their feelings, but because our preconceived notions on their inferiority hold no objective basis in reality except those derived from our flawed social perceptions.
Maybe at one time short stature was a decent signal for childhood malnutrition, but in our modern society short stature is mostly a matter of genetics, and there aren't really downsides to short stature in modern life except socially derived ones. It used to be sexy to be fat, but as social perceptions caught up with the reality that calorie dense foods was actually abundant, we shifted our social preferences to fit bodies.