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0
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3answers
85 views

Can we doubt that we are conscious? That we are not dead?

Sorry for the splurge of questions... Obviously Descartes would suggest that we can't doubt that we think, cos doubt is a cognitive attitude. But is it one that occurs when we think it does, i.e. can ...
1
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0answers
28 views

Can a part of the universe be simulated in less space (and time) as the part? [closed]

Assume that the universe is totally deterministic, and that I have a (massive, but finite) set of laws that can be submitted to a computer which can simulate a "region" of the universe. Can the ...
0
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0answers
31 views

A series and B series of time

I'm still fishing for help I guess with the unreality of time. A theorists are said to think that the A series is not reducible to the B. Are there different forms this rejection of reductionism ...
0
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0answers
23 views

The A series and instantaneous change

It looks like noone can help me try and beat McTaggert's infinite regress But if we take for granted that he is right that the A series cannot carve up time on its own: McTaggart also argues that ...
0
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0answers
27 views

Avoiding McTaggert's infinite regress

Can a proponent of the A series avoid McTaggert's infinite regress by locating the time t at which something is past present or future along the B series? McTaggart also argues that the A series ...
2
votes
1answer
98 views

Do durations really end?

Leading on from this question here. I am trying to construct an understanding of why Husserl and Derrida in Aporias might believe in immortality (though perhaps neither do.) Do any of the ...
0
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2answers
60 views

Mula madhyamaka karika part 7-3

I started a new thread, based on others. A thread to discuss this apparently [to me] startling passage by Nagarajuna : If birth, abiding and perishing had an other characteristic of being ...
2
votes
3answers
135 views

What is an infintely small unit (of time)

Is there a philosophy of the infinitely small? Does anyone apply it to qualitative experience, and ask if that is divided up into instants? It seems to me that the infinitely small could not be like ...
2
votes
3answers
109 views

How should we understand the oracle's dilemma in making a prediction?

Let's look at a thought experiment: There is an oracle who has exact knowledge of the state of a deterministic universe, so her predictions about the universe's future have always turned out to be ...
1
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0answers
54 views

Predestination paradox

In the movie Twelve Monkeys James Cole has a dream. In that dream he is running in the airport, gets shot and dies. Final scene video. Article about predestination paradox. Is there a chance Cole ...
1
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0answers
38 views

Why people feel time faster as they getting older? [closed]

There is very often phenomenon that old people feel time faster and faster. There's many theories about it - so which do you prefer?
1
vote
1answer
88 views

Could a finite time universe exist “eternally”?

In a world of one spatial dimension and one time dimension, we can, as physicists working on relativity do, consider world lines in space-time. That is, consider the xt-plane with t as the horizontal ...
2
votes
5answers
344 views

Can logic be without time?

I think logic is dependent on time. My reasoning is that all the base logic concepts are based on axioms that are observations in time (so basic that do not require proof). Which then leads to ...
9
votes
8answers
372 views

How is “time” defined in modern philosophy?

We know the definition of "time" of Augustine of Hippo: "If no one asks me, I know: if I wish to explain it to one that asketh, I know not" (Conf.). What is time? Philosophically, what can be ...
0
votes
3answers
99 views

Problems with backward time travel

In the beginning of this SEP article is the discussion of contradictions a backward time travel may bring (e.g. the classical grandfather paradox) and possible ways to "eliminate" them. My question ...
1
vote
1answer
60 views

Can a time-travel paradox prove self sustaining universe?

I was thinking this is more a philosophical question and not regarding the physics. Can a time-travel paradox prove self sustaining universe? Let's say, I create a time machine where I can send the ...
0
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5answers
179 views

Time traveler's paradox

If people were to travel back in time, change something, and return to their original time, this would create a paradox for the time traveler. To give a completely hypothetical example, consider ...
0
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3answers
38 views

Why the difference is measured in the absolute units (but not for time)?

I am successful at asking challenging questions. My latest victory was to ask why does python language has a special type for the time difference? I am familiar with phisics a bit. I therefore ...
2
votes
2answers
420 views

Is time travel only possible if the world is deterministic?

Let's say that true free will (and not only the impression of free will) is only possible if the world is not deterministic (meaning that the future of universe in not determined by its state at an ...
0
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0answers
35 views

Is the cosmological principle empircally compativle with the concept of relativity?

OK...before everyone blasts this with references to the relativistic invariance of the physical laws, time dilation, etc let me add some context. Also, I am an amateur with an interest in physics, so ...
3
votes
1answer
146 views

Can encrypted information be sent back in time while avoiding the Unproven Theorem Paradox?

Background: The Unproven Paradox involves sending a mathematical proof to individuals in the past that is obtained from the fact that there is a recipient in the past that publicly reveals the proof. ...
0
votes
4answers
138 views

What fallacy or branch of philosophy is this?

I've recently been critiquing some fluffy answers on another stack exchange and I been encountering this type of fluffy evasive answer: The question asks about the future; all future is ...
1
vote
4answers
408 views

Can an event without a cause take place? [duplicate]

I am sure there must have been several philosophers in history who have investigated this question. However finding any specific and good research on that topic is not easy. In our everyday life, ...
3
votes
3answers
134 views

Why do all consciousnesses seem to be in the present?

We exist across time, but have this special place in time called the present. In my naive thinking about the present, it doesn't seem to have any special significance except that all consciousnesses ...
7
votes
1answer
98 views

Temporally stable determination of value in consequentialism

If one is a consequentialist, one at least implicitly makes decisions based on how good or bad the consequences are. As such, you must implicitly have a function f that maps from the set of ...
3
votes
3answers
122 views

How can one in principle distinguish causality from observed regularity?

Hume showed that one cannot infer cause & effect in nature by induction alone. We only notice that when event A occurs then so does event B. If event A always occurs before event B we are still ...
0
votes
1answer
162 views

Is time “Unreal”? [closed]

In 5th century BC Greece, Antiphon the Sophist, in a fragment preserved from his chief work On Truth, held that: "Time is not a reality (hypostasis), but a concept (noêma) or a measure ...
2
votes
1answer
97 views

Transcendental Idealism and past time

According to Kant, time is part of the phenomenal realm. What would Kant say about past events such as the big bang when no minds existed? Would he say we can't know such things?
7
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5answers
319 views

Can anything truly be simultaneous?

I was looking at a discussion about simultaneous causation and something that came up was that all physical processes take time. So nothing can truly be simultaneous. And yet, we have philosophers ...
6
votes
1answer
147 views

Concepts of state and transition as used by Kierkegaard

While reading Søren Kierkegaard's "The Concept of Anxiety", I asked myself how much of the temporal interpretation of dialectic and the interaction between state and transition (leap) are original to ...
1
vote
1answer
126 views

Philosophical implications of supplemental “time-like” dimensions?

Philosopher John G. Bennett proposed the idea that there are actually three time-like dimensions, in addition to the usual three spatial dimensions. I would be curious to learn what the ...
4
votes
5answers
420 views

If I am infinitely old , can I have a father?

If I am infinitely old , can I have a father ? And can I have a brother that is infinitely older than me but younger than my dad ?
4
votes
3answers
255 views

Are the experiences of the “flow of time” and of “cause and effect” qualia?

Physics and biology has no answer about why or how we personally experience the color red and we say that the experience of the color red is a quale. Physics also has no answer about why or how we ...
4
votes
6answers
286 views

The speed of Time

Most of out time-measuring instruments are based on repetitive physical phenomenon. These phenomenon repeat and every time their state matches the one in our recent memory, we tend to acknowledge, ...
1
vote
1answer
149 views

Must the present be instantaneous in a non-deterministic universe?

The special relativity theory teaches us that simultaneity is relative to the motion of our reference frame. This seems to contradict the intuitive notion of the present to be instantaneous. Some ...
5
votes
1answer
149 views

Does Bergson view symbols negatively or only as a secondary source of knowledge?

In the Introduction to Metaphysics, metaphysics is defined as "that science which claims to dispense with symbols." Bergson contends that the human mind operates discursively, or by taking snapshots ...
1
vote
1answer
72 views

Does Asharite atomism affirm that space & time must necessarily be atomic?

I've read (probably in wikipedia but can't track down the reference now) that the Asharite strand in Islamic theology couldn't accept that substance necessarily exists pre-eternally as the Quoran ...
-2
votes
1answer
54 views

Is there a point in universe that is observable at present?

We know that we can see distant galaxies only billions years before now. We can observe the nearest stars just several years before the present. Something on the Moon can be observed only some seconds ...
8
votes
6answers
2k views

Is time a physical factor or just a concept?

When thinking of cycles and myths, one cannot pass the idea of Kronos or Kali. That brought me to form some questions about the nature of time. Three definitions for time: Time is a measure of the ...
0
votes
2answers
215 views

Does there necessarily have to be a beginning to time?

Although, I can conceive of a potentially infinite amount of time ahead of me, for it is not actual as it remains to be experienced, I can't conceive of a potentially infinite amount of time behind ...
5
votes
5answers
436 views

How is knowing that I am going to die influencing my life?

Does the fact that I know I am going to die make me superior in a sense to all the other living creatures that have no understanding of this event? Is the fact that I know that one day I am going to ...
10
votes
3answers
718 views

Does thermal time hypothesis finally resolve Zeno's paradox?

Is Time Just A Trick Of The Mind? (read article) Carlo Rovelli, one of the founder of Loop Quantum Gravity theory likes to think so. Furthermore wikipedia entry highlights: This position has lead ...
1
vote
3answers
169 views

If something is permanently forgotten, did it still exist? [closed]

I have a question related to the philosophy of time. If something happened, but all memory traces and records of it has been wiped out, with not even indirect records left for forensic experts to ...
2
votes
4answers
376 views

relative merits of presentism, eternalism and the growing block universe [closed]

What are the relative merits of the different philosphies of time. Presentism states that only the present now exists, a la Julian Barbour. Eternalism posits an object spacetime stage where everything ...
7
votes
3answers
713 views

Can we be Boltzmann brains? Or, how can we be sure there is no conspiracy about the past?

The way things are traditionally presented about time, there is the present, the past is fixed, and the future is open. The second law of thermodynamics is invoked. But how can we be so sure the past ...
0
votes
2answers
277 views

Does time exist? [closed]

When we try to define time, we define it based on an event which happens periodically. For example, in a clock,we say that the time elapsed is 1 minute if the second hand completes 1 revolution. Here ...
7
votes
4answers
355 views

Is there a logic that takes time into account?

I hope this is neither too simple nor off-topic; I apologize if so. I have just noticed that standard sentence logic seems to make assumptions about time in determining the truth/falsity of a ...
8
votes
3answers
474 views

How do proponents of the Cosmological argument respond to the nature of time?

How do proponents of the Cosmological argument respond to the nature of time? Is asking what occurred before the Big Bang like asking what is north of the North Pole? ...