Bruxism "Bruxism is a repetitive jaw-muscle activity characterized by clenching or grinding of the teeth and/or by bracing or thrusting of the mandible. Bruxism has two distinct circadian manifestations: it can occur during sleep (indicated as sleep bruxism) or during wakefulness (indicated as awake bruxism)."All forms of bruxism entail forceful contact between the biting surfaces of the upper and lower teeth. In grinding and tapping this contact involves movement of the mandible and unpleasant sounds which can often awaken sleeping partners and even people asleep in adjacent rooms. Clenching (or clamping), on the other hand, involves inaudible, sustained, forceful tooth contact
The Future of What the vinyl due to length. In a favorable review, AllMusic's John Bush commented: "Taking their punk heritage from the Buzzcocks, Unwound write grinding, but tuneful songs. Most tracks rumble with a wandering bass while guitar fuzz coats the works. The vocals are intense, usually screamed. One atypical touch is the closer, a hypnotic quasi-ambient organ piece". In a mixed review, Jem Aswad of "CMJ New Music Monthly" praised the opening track, but criticized the album's consistency. The album's title inspired the name of Brooklyn synth band Future of What. The Future of What The Future of What is the fourth