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Single Idea 22909

[filed under theme 27. Natural Reality / D. Time / 2. Passage of Time / g. Time's arrow ]

Full Idea

On the causal view of time's arrow, memories pertain to the 'past' just because they are caused by the events of which they are memories.

Gist of Idea

We judge memories to be of the past because the events cause the memories

Source

Adrian Bardon (Brief History of the Philosophy of Time [2013], 5 'Causal')

Book Ref

Bardon,Adrian: 'Brief History of the Philosophy of Time' [OUP 2013], p.118


A Reaction

How am I able to distinguish imagining the future from remembering the past? How do I tell which mental events have external causes, and which are generated by me?

Related Ideas

Idea 22908 When one element contains the grounds of the other, the first one is prior in time [Leibniz]

Idea 2791 Phenomenalism about memory denies the past, or reduces it to present experience [Dancy,J]

Idea 22220 The phenomena of memory are given in the present, but as being past [Husserl, by Bernet]


The 24 ideas with the same theme [that time seems to have one fixed direction]:

Newtonian mechanics does not distinguish negative from positive values of time [Newton, by Coveney/Highfield]
When one element contains the grounds of the other, the first one is prior in time [Leibniz]
The direction of time is grounded in the direction of causation [Reichenbach, by Ladyman/Ross]
An ordered series can be undirected, but time favours moving from earlier to later [Le Poidevin]
If time's arrow is causal, how can there be non-simultaneous events that are causally unconnected? [Le Poidevin]
Time's arrow is not causal if there is no temporal gap between cause and effect [Le Poidevin]
If time's arrow is psychological then different minds can impose different orders on events [Le Poidevin]
There are Thermodynamic, Psychological and Causal arrows of time [Le Poidevin]
Presumably if time's arrow is thermodynamic then time ends when entropy is complete [Le Poidevin]
If time is thermodynamic then entropy is necessary - but the theory says it is probable [Le Poidevin]
We must explain either the existence of a time direction, or our psychological sense of it [Price,H]
Causation is the power of one property to produce another, and this gives time its direction [Esfeld]
To define time's arrow by causation, we need a timeless definition of causation [Bardon]
We judge memories to be of the past because the events cause the memories [Bardon]
The psychological arrow of time is the direction from our memories to our anticipations [Bardon]
The direction of entropy is probabilistic, not necessary, so cannot be identical to time's arrow [Bardon]
It is arbitrary to reverse time in a more orderly universe, but not in a sub-system of it [Bardon]
Entropy is puzzling, so we may need to build new laws which include time directionality [New Sci.]
Only heat distinguishes past from future [Rovelli]
Static theories cannot account for time's obvious asymmetry, so time must be dynamic [Baron/Miller]
The direction of time is either primitive, or reducible to something else [Baron/Miller]
The kaon does not seem to be time-reversal invariant, unlike the rest of nature [Baron/Miller]
Maybe the past is just the direction of decreasing entropy [Baron/Miller]
We could explain time's direction by causation: past is the direction of causes, future of effects [Baron/Miller]