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It would seem that if it is capable of storing memories, which are so strongly tied to time, it would have to be.
Originally posted by wayaboveitall
How exactly are memories 'strongly tied to time'? There is no way to scientifically quantify memories, and time is a concept.
Why should there be a 'media' on which memories are stored anyway?
There is no way to quantify or qualify memories.
For a given event, your memory of it and mine may differ greatly.
If this 'media. were some kind of biological video cam, would our memory not be identical?
Again, metaphysics or not, you can dissect a brain till the cows come home and you would not find a memory.
Why should physical matter be altered? What natural law explains how my molecular structure can reverse it state to undo a wound or scar?
Where is the science?
Memories are stores in your brain.
Again, metaphysics or not, you can dissect a brain till the cows come home and you would not find a memory.
Yes I would. It would just look different from the outside.
While you are right, it is not provable, the suggestion that your mind and your memories may have a non-physical basis requires a large leap away from the materialist scientific worldview and into the some very contentious metaphysics.
Ole Paulsen: Yes, the hippocampus is a sausage-shaped structure found in the temporal lobe on each side and is known to be important for memory. And maybe the person who has taught us most about memory over the time is patient H.M. who had epilepsy that was intractable with the current medication in 1953 and therefore he underwent surgery where at the time it was not known what the hippocampus was used for, so the surgeon removed the hippocampus on both sides.
Robyn Williams: They just took it out?
Ole Paulsen: They just took it out because they didn't know what it was for, and that's where the site of his epilepsy was.
Robyn Williams: And what happened to poor H.M.?
Ole Paulsen: Poor H.M. taught us a lot about memory in that moment because he lost his ability to lay down new memories. So he could remember everything that happened up to the time of the surgery but nothing from thereafter. So poor H.M. when he looks at himself in the mirror in the morning he remembers himself as a young man but in the mirror he sees a relatively old one by now.
Robyn Williams: So that means that recent memories are in the hippocampus, but then presumably it's laid down somewhere else.
Ole Paulsen: That's correct. So it is thought that hippocampus either operates as a temporary memory storage where the recent memories are stored and then transferred to the neocortex, that is the mantle of the brain on each side. Alternatively it might be a cataloguing system where after the immediate memory also sits there in the neocortex but it actually uses the hippocampus as a librarian, so that you have a cataloguing system to connect different pieces of information together.
The finding of this theory presents many great difficulties, of which the ‘problem of time’ is perhaps the most severe. It seems that a choice has to be made between two irreconcilable notions of time. I argue that the only satisfactory solution is to abolish time altogether. I outline a timeless quantum theory of the universe. This includes a proposed solution to one of the most intractable problems of physics: what is the origin of the so-called arrow of time? Why is it that all phenomena distinguish a common direction of time (i.e., why does entropy increase?) but the equations of physics are symmetric with respect to the direction of time? The equations of physics allow not only the shattering of a cup that is dropped on the floor but also the re-assembly of the pieces. However, that is never observed. I believe that a theory of the universe should explain why entropy increases. In The End of Time, I suggest that a fundamental asymmetry in the space of all the possible structures of the universe could provide a basis for the arrow of time.