Technique vs. Ethics of Science

Ellul's most unsettling move isn't arguing that technique is autonomous — it's his claim that "there is no difference at all between technique and its use." A hammer can be misused; technique cannot, because technique *is* the method of use itself. To employ it differently is simply to stop employing it. Weizenbaum, writing two decades later, locates the core of ethics precisely in renunciation — the willingness to say "this we will not do" — and notes that even raising the word "ought" among scientists produces a chill like mentioning a colleague's Nazi-era career. Place these two observations together and something ugly emerges: ethics requires the capacity to refuse, but technique, having migrated from external machine to internal substance ("integrated with him, progressively absorbs him"), has made refusal structurally incoherent. You can't renounce what you've become. Weizenbaum's scientists feel the chill not because they lack moral courage but because they dimly sense that the thing being asked of them — to step outside technique and judge it — may no longer be a move available from inside the game.