Roulette (curve) in this case, the point lies on the circle then the roulette is a cycloid. A related concept is a glissette, the curve described by a point attached to a given curve as it slides along two (or more) given curves. Formally speaking, the curves must be differentiable curves in the Euclidean plane. The "fixed curve" is kept invariant; the "rolling curve" is subjected to a continuous congruence transformation such that at all times the curves are tangent at a point of contact that moves with the same speed when taken along either curve (another way to express this constraint
The Heart Is a Monster for the remade "Petting The Carpet" and the lead single "Hot Traveler", but stated that "...for an album that’s over an hour long, it’s easy to point out what could be trimmed," citing "Mulholland Dr." and "Fair Light Era" as missteps. Rolling Stone gave 3.5 stars in their review, stating that Failure deserves their following, but "what might've been a Nineties nostalgia trip feels more like history made new". Exclaim.ca stated that the album "doesn't quite leave the impression mid-'90s Failure did, but despite less experimental approach and cleaner digital production, it's still a compelling listen." "The Heart Is a