I remember periods where we didn't even have beats in our club sets, but people kept dancing. The beat wasn't even necessary, because it was a biokinetic experience - that's our metaphor for the dance and the body and all its expressions. From today's point of view, this would be totally impossible.
What moralist can deny that well-bred and vicious people are much more agreeable than their virtuous counterparts? Having crimes to atone for, they provisionally solicit indulgence by showing leniency toward the defects of their judges. Thus they pass for excellent folk.