Does Time Really Flow Backwards?

  • Thread starter Thread starter Fleyx
  • Start date Start date
  • Tags Tags
    Time
Click For Summary
The discussion explores the concept of time potentially flowing backwards, questioning whether the future becomes the past while the present remains static. Participants debate the definitions of "time flow," suggesting that the understanding of time might influence observations and discussions about it. The analogy of walking on a treadmill is used to illustrate the perception of movement in relation to time. It is emphasized that while events may seem to flow from the future to the past, time itself is typically perceived as flowing from the past to the future. The conversation highlights the complexity of defining and understanding the nature of time.
Fleyx
Messages
2
Reaction score
0
What if time actually flows backwards?
Since the next 10 minutes in future will eventually become the past, does that mean time actually flow backwards from future to past? This is assuming that the present doesn't move from the past to the future, and time is flowing through an unchanging present. Just a random thought.
 
Last edited by a moderator:
Physics news on Phys.org
How do you define "time flow"? Does any observation depend on that definition? If not, it is pointless to discuss it.

Since the next 10 minutes in future will eventually become the past, does that mean time actually flow backwards from future to past?
Or "events flow from future to past, time flows from past to future"?
 
"events flow from future to past, time flows from past to future"?
This is exactly what I was wondering! Thanks for the clarification!
 
One can construct past directed time-like vector fields but massive particles follow future directed time-like curves.
 
?siht ekil epyt ot deen ew dluoW
 
but the whole reason the future becomes the past is b/c we're moving in time. If you walked down the road you wouldn't say the road moved behind you...
 
Viracocha said:
If you walked down the road you wouldn't say the road moved behind you...
If you walked on a tread mill, would you say the tread moved in front of you?
 

Similar threads

  • · Replies 32 ·
2
Replies
32
Views
3K
  • · Replies 58 ·
2
Replies
58
Views
6K
  • · Replies 17 ·
Replies
17
Views
5K
  • · Replies 27 ·
Replies
27
Views
3K
  • · Replies 36 ·
2
Replies
36
Views
4K
  • · Replies 21 ·
Replies
21
Views
3K
  • · Replies 29 ·
Replies
29
Views
3K
  • · Replies 40 ·
2
Replies
40
Views
9K
  • · Replies 35 ·
2
Replies
35
Views
1K
Replies
9
Views
1K