A couple of years ago, I was researching modern food science (for unrelated reasons). What really struck me was how focused we are on product longevity. Everything must have low available water in order to survive warehouses, transit, and shelves. Sugar, sodium, oils, and phosphates are all just tools to accomplish this.
Put another way, the bag of chips at the American grocery is _designed from concept to factory_ to be unable to support living beings. Microorganisms would die from dehydration trying to eat the chips. But due to a bug in human psychology, when we eat them we just feel more hungry. There only regulating feeling we get is guilt.
> Put another way, the bag of chips at the American grocery is _designed from concept to factory_ to be unable to support living beings.
This is a weird leap. Yes, there is some degree of modern engineering in packaged food to prevent spoilage but "unable to support living beings" is the wrong conclusion. You're implying the food lacks nutritive value, which is not true.
Put another way, the bag of chips at the American grocery is _designed from concept to factory_ to be unable to support living beings. Microorganisms would die from dehydration trying to eat the chips. But due to a bug in human psychology, when we eat them we just feel more hungry. There only regulating feeling we get is guilt.