In 1929, a Moscow newspaper editor discovered that one of his reporters never wrote anything down because his brain was apparently already doing the recording.
That is where the popular myth starts to wobble. People talk about photographic memory as if the brain can take a perfect screenshot of a page and retrieve it on demand. Shereshevsky’s case was stranger, messier, and more human: not a camera, but a mind that turned almost everything into sensory clutter it could not easily throw away.
The fun part of the story is that Shereshevsky really did the impossible thing, and it still did not make the myth true. He could remember absurd strings of numbers years later, but not because his eyes took pictures. His mind turned information into scenes, textures, tastes, and locations. Less camera, more haunted storage unit with perfect filing.
The miracle was real. The metaphor was wrong.