"Just out of curiosity, if you did happen to be a 12th century peasant whose only food was pottage 3 times a day then what the hell did you do if you had sensory issues around lumpy food say, would you starve or do the issues disappear if you're starving, in the true sense of the word?"
"Is this a variation on the there are no "big boned" people in sub saharan Africa theme?
After a mere 12 pages too."
Yes, but you aren't answering the question, are you? What WOULD happen? I'm sure the person would start broadening their palate after a while.
I am "naturally" a picky eater, but I think living in the culture (Japan) where pickiness isn't really tolerated has kind of forced me to gradually get used to/accept foods I would have rejected before. I do groan a bit when a salad contains raw onions, but at least I can now eat a socially respectable amount of the salad. I suppose it's a good thing, really.
I do actually think there is a bit of a problem of, when pickiness becomes socially acceptable, people stop challenging themselves to broaden their palates, and the pickiness gets worse--or at any rate, doesn't get any better.
It reminds me a little bit of the "trigger warning" culture, where people start demanding that they be able to avoid coming across words or ideas which cause them stress. As I understand it, the actually evidence regarding "triggers" is that avoiding the trigger tends to make it worse in the long run--gradually-increasing exposure, by contrast, helps the person to start getting over the trigger through a process of desensitization.