>Even if we have less nutritious food, which is debatable
It really isn't, it has been measured. With increased atmospheric CO2, plants grow faster and end up with a much higher calorie:micronutrient ratio. We also consume vast quantities of industrial waste products now like "vegetable oil", HFCS and soybean by-products.
>we have an abundance of it, sufficient to feed us all and we don't suffer famines and shortages, or nutritional deficiencies.
Famine wasn't as common as you seem to think it was, unless you include impoverished states, in which case famine is killing more people now than it was back then. You can't just look at rich countries now compared to everyone centuries ago. You have to compare like to like. We suffer plenty of nutritional deficiencies, and we suffer huge amounts of diet caused diseases like "type 2 diabetes" and osteoporosis.
>We have an "epidemic" of mental illness because most of our day is no longer solely focused on scrounging for survival.
People were not scrounging for survival then either. They were producing significant surpluses of food, enough to feed massive armies. And while they worked hard in spring and fall, they essentially had summer and winter as vacation time. They had more holidays/vacation time than modern Americans do.
>Perhaps community bonds have something to do with it, but that's also debatable.
We literally have hundreds of thousands of people killing themselves entirely because they have no social bonds. Everything is debatable, but this debate in particular has overwhelming evidence in support of it being correct. As population density grows, social cohesion, trust and relationships all decline. We just didn't evolve to be friends with 5 million people.
It really isn't, it has been measured. With increased atmospheric CO2, plants grow faster and end up with a much higher calorie:micronutrient ratio. We also consume vast quantities of industrial waste products now like "vegetable oil", HFCS and soybean by-products.
>we have an abundance of it, sufficient to feed us all and we don't suffer famines and shortages, or nutritional deficiencies.
Famine wasn't as common as you seem to think it was, unless you include impoverished states, in which case famine is killing more people now than it was back then. You can't just look at rich countries now compared to everyone centuries ago. You have to compare like to like. We suffer plenty of nutritional deficiencies, and we suffer huge amounts of diet caused diseases like "type 2 diabetes" and osteoporosis.
>We have an "epidemic" of mental illness because most of our day is no longer solely focused on scrounging for survival.
People were not scrounging for survival then either. They were producing significant surpluses of food, enough to feed massive armies. And while they worked hard in spring and fall, they essentially had summer and winter as vacation time. They had more holidays/vacation time than modern Americans do.
>Perhaps community bonds have something to do with it, but that's also debatable.
We literally have hundreds of thousands of people killing themselves entirely because they have no social bonds. Everything is debatable, but this debate in particular has overwhelming evidence in support of it being correct. As population density grows, social cohesion, trust and relationships all decline. We just didn't evolve to be friends with 5 million people.