> the important part is that operators can help express ourselves better. a ♥ b > could make perfect sense
This is a perfectly reasonable principle by which to select operators for inclusion, and I could see that as the answer to my question. * Operators should be filled in * Operators must represent transitive verbs or binary relations * The set of operators should be chosen to be maximally mutually distinguishable. Maximizing mutual distinction is a strong argument for black star, along with: ⭍ ⭗ ⯌ ⥺⭄ ⭅ ⭆ ⬳ ⟿ ⬱ ⇶ etc Verb-like operators are a much wider and subjective category, maybe even ⚔⚒⚖♋︎
