/sci/ - Science & Math » Thread #12329952

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Anonymous Wed 11 Nov 13:09:32 2020 No.12329952 View Reply Original Report

Quoted By: >>12329961 >>12329975 >>12329979 >>12329991 >>12330029 >>12330044

So I knwo about time dilation and all that shit, but do you think it is possible to actually go back in time?

Anonymous

Anonymous Wed 11 Nov 2020 13:13:22 No.12329961 Report

Quoted By:

>>12329952
Easy. Put battery in clock backwards.

Anonymous

Anonymous Wed 11 Nov 2020 13:16:36 No.12329971 Report

Quoted By:

gnikrow si ti FTW
16992321>>

Anonymous

Anonymous Wed 11 Nov 2020 13:18:39 No.12329975 Report

Quoted By:

>>12329952
Before you even hypothesize a worm hole, what observation or pattern have you made that makes you think it exists

Anonymous

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Anonymous Wed 11 Nov 2020 13:22:39 No.12329979 Report

Quoted By:

>>12329952
TLDR general relativity has known quriks that would, in principle allow it. See Gödel universe. However, this sets very specific constraints, and I have not seen any convincing argument that these constructions don't just touch upon an edge case of measure 0.

Anonymous

Anonymous Wed 11 Nov 2020 13:31:50 No.12329991 Report

Quoted By:

>>12329952
'back in time' doesn't even exist

Anonymous

Anonymous Wed 11 Nov 2020 13:51:56 No.12330020 Report

Quoted By:

Of course. Read Steins;Gate

Anonymous

Anonymous Wed 11 Nov 2020 13:54:29 No.12330029 Report

Quoted By:

>>12329952
>So I knwo about time dilation and all that shit
Lol, you don't know shit.

Anonymous

Anonymous Wed 11 Nov 2020 13:54:32 No.12330030 Report

Quoted By:

"time" is literally not a real thing

Anonymous

Anonymous Wed 11 Nov 2020 13:55:45 No.12330032 Report

Quoted By: >>12330324 >>12330359

No.
Even most wormhole topologies are perfectly consistent with not allowing that kind of violation.

Anonymous

Anonymous Wed 11 Nov 2020 14:05:19 No.12330043 Report

Quoted By:

>>12330045
yes it is

Anonymous

Anonymous Wed 11 Nov 2020 14:06:27 No.12330044 Report

Quoted By:

>>12329952
No it isn't

Anonymous

Anonymous Wed 11 Nov 2020 14:57:36 No.12330153 Report

Quoted By:

We go back in time half of the time

Anonymous

Anonymous Wed 11 Nov 2020 15:35:29 No.12330238 Report

Quoted By:

Yes, if we somehow break causality

Anonymous

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Anonymous Wed 11 Nov 2020 15:59:52 No.12330324 Report

Quoted By:

>>12330032
most, but not all. The real question is: are those that aren't rare events?

Anonymous

Anonymous Wed 11 Nov 2020 16:14:09 No.12330359 Report

Quoted By:

>>12330032
What if you had one mouth on earth and the other mouth in a spacecraft moving at 99% c for 10 years?

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