Evolutionary biology can only tell us the bare minimum about what we need to survive as a species. If you want anything more than that (say for example, a cushy

Evolutionary biology can only tell us the bare minimum about what we need to survive as a species. If you want anything more than that (say for example, a cushy third-world quality of life), evolutionary biology is the wrong field (or rather, not the complete set of fields) to look at.