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Groups > rec.arts.sf.written > #461247

How to travel in time

From Don Kuenz <g@crcomp.net>
Newsgroups rec.arts.sf.written, sci.physics, sci.physics.relativity, alt.astronomy
Subject How to travel in time
Date 2016-12-31 02:38 +0000
Organization A noiseless patient Spider
Message-ID <20161230b@crcomp.net> (permalink)
References <5866B352.6F63@ix.netcom.com> <ecoi0bFsa08U1@mid.individual.net>

Cross-posted to 4 groups.

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Sylvia Else <sylvia@not.at.this.address> wrote:
> On 31/12/2016 6:19 AM, The Starmaker wrote:
>> lets say
>> you travel back in time
>> in a time machine and your
>> time machine lands on your
>> grandfather and kills him...
>>
>>
>> Time Travel Is Not Possible.
>>
>>
>>
>> Any answers you give saying time travel is possible would be...absurd answers.
>>
>>
>>
>> i don't want to hear absurd answers like you come back in unproven paralell universes
>> where your father and grandfather still exist...
>>
>>
>>
>> i don't want to hear it!
>>
>
> Why not? You're effectively saying that the Universe has a particular
> form, one in which your proof works. That's akin to a circular argument.
> Maybe the universe does have such a form, and time travel really is
> impossible, but you have no proof of that.

"The Theory and Practice of Time Travel" (Niven) posits that you can not
change the past. That depends.

Changing the objective past, as various theories of history see it, is a
tough nut to crack. But you can still take software/data back to an
objective past state and introduce a change to it.

In regards to the subjective past, people can suppress/repress memories
to effectively change their own past. They can even use No Contact [1]
if necessary (it works even if their grandfather isn't a narcissist)
along with suppression/repression to kill their own grandfather in their
own mind.

How to travel into the future:

* Arrow of Time
    "Every second of every day I travel one second into the future."
       - Ed Lake

* Asymmetric travel enables you to enter a state of suspended animation
  and travel into the future at an accelerated rate. (Niven talks about
  this.)

How to travel into the past:

* The further out you look out into firmament the further back you see.
    "seeing into the past without the ability to change it." - HGW

* Software offers many methods to travel to a past state: Windows system
  recovery, database rollbacks, git/cvs rollbacks.

* Organic memory allows you to travel back into your past to relive
  sensory input.

* Repression/suppression allows you to change your subjective past.

* History allows people to travel back into the past to experience
  limited sensory input (eg the sight and sounds of the past).

Note.

1. http://www.thenarcissisticpersonality.com/no-contact-rule/

Thank you,

--
Don Kuenz KB7RPU

Had we world enough, and time,
This coyness, lady, were no crime.
  - Andrew Marvell

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Thread

Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-30 11:19 -0800
  Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-30 13:13 -0800
  Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-30 13:20 -0800
  Re: Time Travel Is Not Possible Don Kuenz <g@crcomp.net> - 2016-12-30 21:30 +0000
    Re: Time Travel Is Not Possible Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2016-12-30 15:24 -0700
      Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-30 20:25 -0800
        Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-30 20:28 -0800
  Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2016-12-31 13:03 +1100
    How to travel in time Don Kuenz <g@crcomp.net> - 2016-12-31 02:38 +0000
      Re: How to travel in time William Hyde <wthyde1953@gmail.com> - 2017-01-01 20:48 -0800
        Re: How to travel in time Cryptoengineer <treifamily@gmail.com> - 2017-01-02 00:02 -0600
          Re: How to travel in time Kevrob <kevrob@my-deja.com> - 2017-01-02 13:02 -0800
    Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-30 20:21 -0800
      Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2016-12-31 15:32 +1100
        Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-30 23:05 -0800
          Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2016-12-31 19:07 +1100
            Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-31 10:51 -0800
              Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-01 11:44 +1100
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2016-12-31 17:26 -0800
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-01 13:10 +1100
                Re: Time Travel Is Not Possible Yuri Kretin <invlaid@invalid.com> - 2017-01-01 11:18 -0600
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-01 16:48 -0800
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-02 12:03 +1100
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-01 21:07 -0800
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-02 16:25 +1100
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-02 10:19 -0800
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-03 14:54 +1100
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-03 21:18 -0800
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-04 16:45 +1100
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-03 21:53 -0800
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-05 11:38 -0800
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-06 11:18 +1100
                Re: Time Travel Is Not Possible Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2017-01-05 16:45 -0700
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-05 17:50 -0800
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-06 13:29 +1100
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-06 09:13 -0800
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-07 11:57 +1100
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-10 11:34 +1100
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-10 09:14 -0800
                Re: Re: Time Travel Is Not Possible Michael J. Strickland <michael06582@comcast.net> - 2017-01-10 17:12 -0500
                Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-11 22:40 +1100
                Re: Time Travel Is Not Possible Alan Baker <alangbaker@telus.net> - 2017-01-06 00:37 -0800
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-06 09:06 -0800
                Re: Time Travel Is Not Possible Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2017-01-06 09:18 -0700
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-06 09:24 -0800
                Re: Time Travel Is Not Possible Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2017-01-06 10:00 -0700
                Gutless whining (was Re: Time Travel Is Not Possible Alan Baker <alangbaker@telus.net> - 2017-01-06 09:50 -0800
                Re: Gutless whining (was Re: Time Travel Is Not Possible Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2017-01-06 10:00 -0700
                Re: Time Travel Is Not Possible Greg Goss <gossg@gossg.org> - 2017-01-08 09:11 -0700
                Re: Time Travel Is Not Possible Cryptoengineer <treifamily@gmail.com> - 2017-01-08 11:55 -0600
                Re: Time Travel Is Not Possible wdstarr@panix.com (William December Starr) - 2017-02-04 10:12 -0500
                Re: Time Travel Is Not Possible nance@math.ohio-state.edu (Anthony Nance) - 2017-02-06 13:27 +0000
                Re: Re: Time Travel Is Not Possible Michael J. Strickland <michael06582@comcast.net> - 2017-01-07 21:43 -0500
                Re: Time Travel Is Not Possible Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2017-01-05 16:44 -0700
        Re: Time Travel Is Not Possible wdstarr@panix.com (William December Starr) - 2016-12-31 12:56 -0500
        Re: Time Travel Is Not Possible "Michael R N Dolbear" <me@privacy.net> - 2017-01-01 15:07 +0000
          Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-01 16:50 -0800
          Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-01 16:52 -0800
  Re: Time Travel Is Not Possible Hägar <hsahm@yahoo.com> - 2016-12-31 11:21 -0800
    Re: Time Travel Is Not Possible Kevrob <kevrob@my-deja.com> - 2017-01-01 16:00 -0800
    Re: Time Travel Is Not Possible Greg Goss <gossg@gossg.org> - 2017-01-01 23:20 -0700
  Re: Time Travel Is Not Possible Michael J. Strickland <michael06582@comcast.net> - 2017-01-01 19:15 -0500
    Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-01 16:56 -0800
      Re: Time Travel Is Not Possible Sylvia Else <sylvia@not.at.this.address> - 2017-01-02 12:14 +1100
        Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-10 09:29 -0800
          Re: Re: Time Travel Is Not Possible Michael J. Strickland <michael06582@comcast.net> - 2017-01-10 14:04 -0500
            Re: Re: Time Travel Is Not Possible Gutless Umbrella Carrying Sissy <taustinca@gmail.com> - 2017-01-10 11:19 -0700
        Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-11 23:21 -0800
          Re: Time Travel Is Not Possible Ned Latham <nedlatham@woden.valhalla.oz> - 2017-01-12 15:11 +0000
            Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-12 08:55 -0800
              Re: Time Travel Is Not Possible Ned Latham <nedlatham@woden.valhalla.oz> - 2017-01-12 22:09 +0000
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-13 10:39 -0800
                Re: Time Travel Is Not Possible Ned Latham <nedlatham@woden.valhalla.oz> - 2017-01-13 22:37 +0000
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-13 22:41 -0800
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-13 23:00 -0800
                Re: Time Travel Is Not Possible Ned Latham <nedlatham@woden.valhalla.oz> - 2017-01-14 15:25 +0000
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-14 10:16 -0800
                Re: Time Travel Is Not Possible Ned Latham <nedlatham@woden.valhalla.oz> - 2017-01-14 21:28 +0000
                Re: Time Travel Is Not Possible The Starmaker <starmaker@ix.netcom.com> - 2017-01-13 23:44 -0800
      Re: Re: Time Travel Is Not Possible Michael J. Strickland <michael06582@comcast.net> - 2017-01-01 20:45 -0500

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