TL;DR Author who is paid to write words, gets confused when a word has more than one meaning. https://en.wikipedia.org/wiki/Pareto_efficiency https://en.wikipe

TL;DR Author who is paid to write words, gets confused when a word has more than one meaning. https://en.wikipedia.org/wiki/Pareto_efficiency https://en.wikipedia.org/wiki/Pareto_efficiency =/= "efficiency"