A type of “writing” named for this concept titles a Man Ray photograph (-5[1])in which his signature appears in penlight over a self-portrait, often called the first light painting. The “White Manifesto” prefigured a movement named for this concept that was led by the canvas-slashing Italian painter Lucio (-5[1])Fontana. (-5[2])This concept and “light” (-5[2])provide an alternate (10[1])title for the “Light Prop for an Electric Stage,” (10[1])a rotating kinetic “modulator” (-5[1])by László Moholy-Nagy (10[1])(“LOSS-low MOH-ho-lee-NAHJ”). This (10[1])is the last word in the title of a sculpture of the “Development (10[1])of a Bottle” and of another (10[1])sculpture (10[2])by the same (10[1])artist that depicts a body in motion; (10[1]-5[1])that (10[1])bronze (10[1])Futurist sculpture (10[2]-5[1])by (-5[1])Umberto (10[1]-5[1])Boccioni (10[1]-5[1])is titled (-5[1])for (10[2])“Unique Forms (10[1])of Continuity (10[6])in” (10[3])this concept. (10[5]-5[1])For 10 points, (10[1])empty parts of a canvas are called what concept’s (10[1])“negative” (10[2]-5[1])form? (10[4])■END■ (10[17])