Memory accretion hypothesis Position #109881

At all times we are aware of a stock of memories of an ordered succession of events, each with a rough or precise time-stamp. We are also aware that the stock is being constantly added to - a process of accretion. This gives rise to the sense of time flowing in the direction that memories are added.
Two things are being claimed in the above summation:
  1. Memory accretion accounts for the sense of time flowing
  2. The subjective direction of time - the psychological arrow - is that in which the stock of memories increases.
These two claims are dealt with in separate Component nodes attached to this one. The only supportive argument that is added - or could be added, given that we are still looking at things at the phenomenal level - is an argument from introspection.

A couple of issues arising from the hypothesis are considered:
  1. How does the hypothesis account for our belief in the future?
  2. What implications does the hypothesis have for the debate initiated by John McTaggart about whether tensed properties or untensed relations are the right way of ordering events in time?
A feature of the hypothesis is that it is compatible with viewpoints that deny the existence of time itself - such as that of Julian Barbour - since the sense of time arises from the existence of memory structures that all-at-once give rise to the sense of temporal passage without. Barbour suggests something similar (see citation).



PAGE NAVIGATOR(Help)
Map HomeThe Arrow of Time
IssueThe experience of time
IssuePassage view components
IssueFlow and direction of time?
PositionMemory accretion hypothesis
IssueSome issues arising
ComponentDirection is that of memory accretion
ComponentMemory accretion explains sense of flow
SupportiveArgumentConfirmed by introspection
Citations
The End of Time

Author: Julian Barbour
Cited by: Peter Baldwin 1:44 AM Thursday 25 August 2011 GMT
Also cited at: 100641, 114551, 115652
URL:
Excerpt / Summary
"By a time capsule, I mean any fixed pattern that creates or encodes the appearance of motion, change or history....Let me now attempt a more formal definition: Any static configuration that appears to contains mutually consistent records of processes that took place in a past in accordance with certain laws may be called a time capsule."
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Entered by:- Peter Baldwin
Entry date (GMT): 5/27/2011 7:20:00 AM
Last edit date (GMT): 8/25/2011 1:44:00 AM
Incoming cross-relations: 1
Outgoing cross-relations: 0
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