OK, I just types out a response 3 times and lost it 3 times. First time the hamsters ate it. Second s time a power spike rebooted my machine, then the machine froze.
Fuck it. Brief response.
Poor wording on my part.
Are you suggesting climate change ~700 AD responsible for Islamic dietary laws? If nor what is relevance?
Jewish dietary laws clearly not due to climate change. Camels, donkeys also prohibited despite being more efficient in drought than cattle. If dietary laws concerned with drought efficiency then camels and donkeys would not be prohibited.
Theory seems to be extreme cherry picking. Selects pig out of thousands of animals prohibited to Jews and tries to use that one species to explain laws. Blatantly ignores other species that contradict theory.
If we agree they consume different foods then why the contention that we have to chose grazing animals instead of pigs? If no competition why the need for a choice of this kind?
Problems multiplied, not reduced. Now theory needs to account for chickens which also eat scraps we find inedible. How does theory suggest that chickens don’t end up competing with humans for food? Why are chickens not taboo?
False premise. Permanently penned and exclusively fed pig recent western phenomenon. Historically and contemporary in most parts of the world pigs are left to forage near village/farm. Pigs therefore exploit nuts, seeds, tubers carrion, insects and a wide variety of other foods unavailable to grazers. A suggestion that not exploiting these food sources via pigs increases efficiency makes no sense.
No. Pigs cosmopolitan, not restricted to oak forests. Thrive for example in semi-arid regions of Australia notable for lack of oak trees. Conditions easily equivalent to Israel.
Ignores fact this was not a switch to grazing animals. It was a switch form a wide suite of domesticates to a narrow suite. Laws prohibited more domestic grazing species than non-grazing species, including several arid adapted species. As such laws made people less efficient in arid conditions.
What point in time? Pigs formed a major portion of most Semitic diets until ~700AD. What made pig production counterproductive after 700AD?
Ignores issues of nutrient density. Plants high in cellulose and toxins and low in protein and often low in energy. People may need to eat several pounds a day to reach maintenance level. That does not allow a ruler to eat dozens of pounds a day that are brought to him.
Consider a hypothetical community where each person produces an excess of barley and lentils. That diet allows the community to survive and multiply.
A tyrant who collects the excess food is still living on a diet of rice and lentils and will find it hard to gain weight even if he could eat several pounds a day. A tyrant who eats his people will be living on a diet of 3 meat meals a day. Which will get fatter? Which will have an excess of usable protein in their diet?
This is the concept of nutrient density. Eating slaves (or pigs) enables a higher nutrient throughput and a more digestible source of nutrients than eating the plant food.