Anti-computing punctuates computational advances; the rush ahead, the demand to be wanted, the claims for progress, and for progress as automatically good. Anti-computing is a pause, a stop, a refusal, an objection, a sense, an emotion, a response, a popular campaign, a letter, an essay, a code-work, a theorist, a sensibility, an ambience, an absolute hostility, a reasoned objection, a glitch, a hesitation, an ambient dislike. It may be articulated by a human, a crowd, a network, or by a program that refuses to run. It may also be an element of an assemblage containing many other elements; some of them in conflict.