This phenomenon is known as Ribot’s Law, after the nineteenth-century French psychologist who first noted it, and it’s a pattern found also in Alzheimer’s patients. It suggests something profound: that our memories are not static. Somehow, as memories age, their complexion changes. Each time we think about a memory, we integrate it more deeply into our web of other memories, and therefore make it more stable and less likely to be dislodged.
