Dancing is as old as the human race…not long after we started walking on two legs, we found a groove and have been moving to the music ever since…

Fast-forward several million years and we find that wherever there’s music, there’s dancing that goes along with it…okay, maybe they didn’t exactly bust a move to medieval hymns in the gothic cathedrals, but there had to be at least some swaying going on…

We can’t help but move to the music….scientists have documented connections between the aural cortex and the movement centres of our brain…the millisecond we hear music, the motor cortex lights up, indicating a relationship between music, emotion, and the need to move in time with the music…in other words, we seem to be pre-wired to dance…not dancing (or at least moving to music) is unnatural…

This caused some problems with some rock fans in the 1970s…dancing was seen as uncool, unless you were pogoing or slam-dancing to a punk band…and when disco came along—the most uncool music and scene of all—dancing was almost a crime…what were you, some disco weirdo?...

Fortunately, that moratorium on dancing did not last long…the music and music fans needed to evolve to another level…and when that happened, dancing became not just okay but it was cool once again…

This is a look at how that happened in the years immediately following the punk rock of the 1970s…it’s part four of the post-punk explosion—and it’s all about alt-dance…

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