Earlier quoted context omitted.
> it's way more profitable to raise chickens than, say, cows. You need to have a bigger barn for cows, you need to do all the hay thing, which is very time consuming and demands a lot of extra work just for feeding said cows, you need to pay someone to take care of the cows when they go out to eat in the summer on the communal field. This is surprising to me. Of course a cow should be more work to raise than a chicke…
> They might be easier to grow, but in terms of calories they seem much less efficient than, say, potatoes I agree about potatoes, but that only works for relatively cooler climates, i.e. places like Poland or Ireland. It can easily get to 35-37 degrees Celsius in the summer at the place where my parents live (not to mention places like the Indian subcontinent or Africa), at which point storing potatoes becomes a cha…
http://www.self-reliance.com/2015/12/why-not-add-a-dairy-goa...