Lately I find real comfort in making mistakes, and there are so many possible ways in analog photography to make them. There is no Auto mode or instant gratification. Slow progress and many ruined rolls of film and sheets of paper. Steep leaning curves and expenses one can only justify as a kind of addiction.
The shown example of an unintended double exposure proofs that mistakes can be beautiful and even if they aren't, we learn more from mistakes than we do from successes.