Luke Slater's Mote Evolver imprint comes up trumps yet again, this time calling on the services of Finnish producer Samuli Kemppi. "Quantum Mechanics" is characterised by a droning bassline and incessant hi-hats, which hold the groove together until a subterranean kick drum takes centre stage some point after the mid section. This shares the A-Side with "Complex Numbers", a moody slice of dub techno replete with scattergun drum programming which makes for a serious basement dancefloor wigout. Flip over for a mammoth dub edit of the title track - this is surely the one Slater rips out of the record bag on special occasions - while "Linear Function" closes off the EP with a shuffling sojourn through intergalactic atmospherics.