Apologies if I misunderstood your previous post. From your final paragraph before, I thought you were arguing that the properties you listed were not only thing

Apologies if I misunderstood your previous post. From your final paragraph before, I thought you were arguing that the properties you listed were not only things that could be judged objectively but also desirable principles that should be taught as part of design courses. I was countering that this would have been OK for some of the items but dubious for a few others, because while they are widely held and promoted beliefs in some quarters, they are also examples of things many designers say that aren’t backed up by rational arguments or empirical data.