What did John Mill argue in addition to the distinction between higher and lower pleasures?
He also argued that, rather than considering only the anticipated results of particular actions, it was important to take into account the positive benefits offered by general moral rules or principles.
He argued that many moral rules have developed naturally because it was found that not stealing, lying, or murdering has beneficial effects on society —> i.e. such principles were justified as they produced a balance of pleasure over pain/happiness over unhappiness.