Do you find yourself doing things and not actually remember completing the task, etc.? Every morning I make my girlfriend coffee while she walks the dog and start doing something else only to think I forgot to take the moka pot off the stove, rush into the kitchen to find that I had already done so. Not sure if this is somewhat related to a declining memory or perhaps something adjacent to muscle memory. The concept of muscle memory is interesting in itself and makes me wonder about certain aspects of our intelligence which can't be really measured and maybe not all that understood. Octopi seem like they offer a lot of consideration to this sort of less discussed intelligence.