So true, when something becomes prêt-à-porter it's probably been street somewhere for a while.Yeah, I was being a little tongue-in-cheek there, but also a little serious. There was a study done a few years ago of the fashion industry which relates to this idea. They basically looked at whether fashion trends were driven from the "top down" -- ie designers and big fashion business directing trends, or from the "bottom up" -- the public direct the trends and the industry responds. Although at first it seems that fashion must be a top down industry, the researchers actually found that it was profoundly bottom up. This fits in well with the theory of memetics, and, while anecdotal evidence doesn't count in the realm of science, it does fit in well with my own experiences. I remember about ten years ago, just before leggings took off in trendiness again, thinking how I wished I could find a pair of leggings to wear under a minidress...and what do you know, the very next season leggings reappeared on the runway. I've had this experience several times with fashion...thinking how much I'd like to revisit a particular trend, and then finding that just a year or two later, the trend reappears.There's bound to be a bit more to it, but I'll accept that some humans possess an uncanny ability to do quantum leaps (mutation) while 'just' making a new 'generation' of pop-music (selection) where others merely reiterate (regurgitate?) already known tunes.^Lady Gaga, Madonna before her, Bowie before her. Maybe that's what lasting pop-success is.
I don't know much about the cultural science behind 'the incest taboo', but doesn't history show how bad it can go when closely related people have offspring together? -afaik the ruthlessness of Cleopatra is attributed to inbreeding...