How deep do you want to go down the rabbit hole?

Do you trust your memory? Is how you remember it really how it happened? If someone else tells you it happened another way, is there any way to tell which one, or even if either, is correct?

If the memory happened long ago, how much of the body that was there then is still here now? Is any of it?

How much of your knowledge can be trusted? Do you still believe thunder is the sound of clouds bumping together, or some other old story from your childhood?

If you have a memory of a dream, or a hallucination, is it a memory of a real event? If you don’t remember that it was a hallucination, does it become real for you?

Step out of self-focus for a moment. What is a memory? The resonance between a perceived pattern and the stored pattern in the pattern-recognition system in your head. If the pattern isn’t perceived to trigger the memory, do you still remember? If the connection is malformed, and the smell of chocolate reminds you of the taste of cheese, what does chocolate taste like when it isn’t in your mouth? If the connection is fully broken, and you forget your name, who do you become? Who are you if, after living longer as this new self than as the old self, your brain heals and restores your memory of who you were?

Is the body that holds this memory you? Where are the edges of that object? Materials move constantly in and out of the visible bounds thought of as your flesh, through lung tissue, through skin, through disgestive tissues, eyes, teeth, all of it to varying degrees. Nothing is impermeable. When oxygen is absorbed by your skin, carried to a neuron that forms part of the pattern that tells you you had a chicken sandwich last night, is chemically bonded to another molecule and expelled again, when it is part of you? Is it part of the memory?

Research shows ones personality can be changed by as little as how long it has been since lunch. Are you a different person when you are hangry?

How much of you is your memory? If your memories go away, how much of you remains? Does any?

Is there even a you? The you you are now is clearly almost nothing like the you you were as a child. Are you still the same person? If yes, how? If no, when did the transition happen from one to the other? If information is part of what makes you you, are you even the same person you were when you started reading this comment?

If there is no real separation between you and the things that move in and out of you, is memory anything more than a cycle of reactions, matter and energy triggering chemical changes triggering chemosyntesis, chemotaxis, osmosis. Do even those things exist, or are they merely more patterns of information found to assist the pattern of matter that stores them in the function of preserving that information?

WHEEEEEEEEEEEEEE, PHILOSOPHY RABBIT HOLE!