Class comes from behavior, which is I guess what you are saying - but it's real, as real as body language or your native language. This would also imply that if you talked enough about how art made you feel around your people, you would be exempt from getting rejected by your extended family. I'm not sure if there is a class in America higher than rich (Zuckerberg class?) but if there was, you would have to hang out around them to really test your theory.
> This would also imply that if you talked enough about how art made you feel around your people, you would be exempt from getting rejected by your extended family.
First off, this is a pretty bizarre interpretation of what I said: no one cares if you _don't_ talk about how art makes you feel. It's the rule that you _can't_ talk about it that gets enforced, in certain circles. I should also note that this isn't some esoteric desire: I've been on drugs with these friends enough times to hear them talking about how art makes them feel, but the difference is that, when sober, they not only feel too inhibited to do so but they feel like they have to mock others who do as "pretentious".
Secondly, I dont know what you mean by getting rejected by my extended family. That's certainly not something that's ever happened, either with my family or other people of the same class. The positive treatment I noticed from class signaling (unitentional or otherwise) was entirely from women or in a professional context.