Agreeing that social science is harder than most, I see these definitions as “circle around a set of presentations / symptoms / behaviours “. As somebody who has several circles around them, it doesn’t bother me overly. Historical enforced procedures / incarcerations did, but I understand value of “common language”. In a wildly different area that may or may not resonate with HN, I find similar value in PMP or ITIL - it’s not the One True Way, it is not necessarily a permanent scientific best approach… but it does give people of today a way to communicate with each other across domains, companies, cultures and experiences .