Talking to a rubber duck: the science behind solving problems through verbalization

Across disciplines and centuries, human beings have known that speaking a problem aloud changes our relationship to it — and now, in the quiet corners of software engineering, a rubber duck has become the unlikely symbol of that ancient truth. The practice known as 'rubber duck debugging' formalizes what the mind has always needed: not an answer from outside, but the discipline of full articulation, the kind that leaves no assumption unspoken. When we are forced to explain ourselves to something that cannot fill our silences, we discover that the solution was often already within us, waiting t