Via the entropic machinations of multicellular life, there isn't a single solitary molecule in your body that was there on any of the days in your distant memory. Every single bit of everything that made up who you were that day has been cycled out of your myriad biological systems by now, including the physical structure of your neural pathways and all the neurotransmitters that stored said memory therein.
Every particle of every chemical of every element of your physical being has been shit out, shed off, spent or otherwise discarded and replaced by proteins synthesized from the food you've eaten. You are a habit of matter and the totality of your physical being has been replaced without your knowledge many many times.
I, of course, consider this a failure on your part.
Every particle of every chemical of every element of your physical being has been shit out, shed off, spent or otherwise discarded and replaced by proteins synthesized from the food you've eaten. You are a habit of matter and the totality of your physical being has been replaced without your knowledge many many times.
I, of course, consider this a failure on your part.