I can’t tell if Death Grips’ latest video concepts are born from a lack of funds or an autistic genius. Whatever it is, following up the money-and-weed-in-a-tumble-dryer triumph of “Hustle Bones” is “Double Helix”. This time Stefan Burnett is losing his shit into a car’s rearview camera, rapping and dry-humping at it like a dog with a personality crisis. Look, just watch the video to see what I mean: