Normal (geometry) Normal (geometry) In geometry, a normal is an object such as a line or vector that is perpendicular to a given object. For example, in two dimensions, the normal line to a curve at a given point is the line perpendicular to the tangent line to the curve at the point. In three dimensions, a surface normal, or simply normal, to a surface at a point "P" is a vector that is perpendicular to the tangent plane to that surface at "P". The word "normal" is also used as an adjective: a line normal to a plane, the normal component
This Is Not A Theatre Company feel so guilty sometimes about having so much privilege, it still beats the alternative, right? The overall tone, to the credit of director Erin B. Mee, helps the show maintain a sort of 'whistling past the guillotine' balance between the obvious (yeah, we're privileged, so what) and the unsettling (but we – us in this room – not just the bankers – are actually living the kind of life that can bring about a revolution from its underclass, which should perhaps cause us more concern than it does). For me, the second point was the more interesting one – I