Very cool. I suspect there is something unique going on with dubstep "drops" and dopamine release. There is a reason it engages peoples basest systems.
I don't think the defining feature of drops is their catchiness, but the slowly building tension and sudden release.
seriously?
dubstep is just 'another' form of eletctronic dance music..
and, to be opinionated, basically rhythmically dumbed-down drum&bass which itself is rhythmically dumbed down jungle which itself is rhythmically more complicated hardcore techno minus the 4-to-the-floor bass drums of the 'main' tune...
also: get off my lawn. :b