Non-arbitrary v. arbitrary – axiologically speaking

I was asked for an explanation of what I mean by “arbitrary,” so I’ll make the distinction again below. I’ve also touched on this distinction in The problems of society, The roots of oppression, and Is electricity a non-arbitrary need?

Here’s another quick explanation:

When we confront and answer the normative question (what should we do?) we make a value judgment about what’s worth doing. To put it another way, we judge what end is good enough to be worth our time. Some of those judgments are arbitrary, some of them are non-arbitrary. Non-arbitrary value judgments are rooted in human ontology, which, to me, means that if the good you decide to pursue is necessary to survive or to fulfill a biological precondition, then the value of that good is non-arbitrary. An “arbitrary” value judgment, on the other hand, is made when the value of a good you decide to pursue is nonessential to survival or fulfilling biological precondition. “Arbitrary” is a sort of catch-all for values that don’t pertain to necessity — an “everything other than, until proven otherwise” set. For example, the judgment that decorating is good and the subsequent decision to decorate in a particular way are arbitrary. You would be perfectly fine if you did otherwise, so decorating is arbitrarily valuable. If you could prove that decorating in a particular way is ontologically necessary, then perhaps it could be considered non-arbitrary, but I think decorating is a good example because it’s so heavily based on personal preference. On the other hand, the judgment that eating is good and the subsequent decision to eat are non-arbitrary. Eventually you’ll die if you decide otherwise, so eating is non-arbitrarily valuable. I would also argue that the life-enabling environmental conditions of the Earth are non-arbitrarily valuable.