Bruxism unaccompanied by mandibular movements."A movement disorder of the masticatory system characterized by teeth-grinding and clenching during sleep as well as wakefulness." "Non-functional contact of the mandibular and maxillary teeth resulting in clenching or tooth grinding due to repetitive, unconscious contraction of the masseter and temporalis muscles." "Parafunctional grinding of teeth or an oral habit consisting of involuntary rhythmic or spasmodic non-functional gnashing, grinding or clenching of teeth in other than chewing movements of the mandible which may lead to occlusal trauma." "Periodic repetitive clenching or rhythmic forceful grinding of the teeth." Bruxism can be subdivided into two types based upon
Shaking the Habitual Knife released a Marit Östberg-directed video titled "Shaking the Habitual – The Interview", explaining the process of making the album. They state, "What we do is political. That should be impossible to misunderstand." They criticise the institution of the royal family and the nuclear family calling it "an institution that conserves inequality, injustice and exclusion", while advocating for living "in solidarity beyond nuclear families, nations and economical unions." In an interview with Pitchfork Media, Karin suggested that "people would be happier sharing things and being much more of a collective rather than working from these neo-liberal ideas of just looking