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Researcher uses math to investigate possibility of time travel
phys.org ^ | April 27, 2017 | Provided by: University of British Columbia

Posted on 04/28/2017 1:16:00 PM PDT by Red Badger

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To: Red Badger

Reminds me of a guy we gave a second chance to at a church....made him an associate pastor.

Great to your face; behind your back....


61 posted on 04/28/2017 2:22:56 PM PDT by SaveFerris (Hebrews 13:2 Do not forget to entertain strangers, for ... some have unwittingly entertained angels)
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To: Red Badger

62 posted on 04/28/2017 2:34:44 PM PDT by Yo-Yo (Is the /sarc tag really necessary?)
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To: Red Badger
Time travel will never be possible.

Otherwise someone from the future would have traveled back to Germany in the 1930s and killed Hitler.

63 posted on 04/28/2017 2:37:08 PM PDT by Verginius Rufus
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To: Red Badger

Baah. Want to slow down time? Cultivate a feeling
of boredom! Want to speed it up? Get excited.

To know contentment is to be rich.


64 posted on 04/28/2017 2:41:50 PM PDT by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
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To: Red Badger

Bill Clinton was interested in paradox
until he found out it wasn’t a pair of doxies.


65 posted on 04/28/2017 2:44:24 PM PDT by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
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To: Red Badger

TARDIS Express - When it absolutely, positively has to get there yesterday !


66 posted on 04/28/2017 2:52:08 PM PDT by ADemocratNoMore (The Fourth Estate is now the Fifth Column)
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To: Red Badger

We all travel in time.

L


67 posted on 04/28/2017 2:58:16 PM PDT by Lurker (America burned the witch.)
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To: shibumi
T'were it possible, that would have already happened.

Yes. That was my ultimate point, although I didn't state it directly.

68 posted on 04/28/2017 3:13:37 PM PDT by Maceman (Let's ban Muslims temporarily -- just until non-Muslims can freely practice their religions in Mecca)
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To: Maceman

Actually I just wanted to use the word “T’were.”


69 posted on 04/28/2017 3:15:12 PM PDT by shibumi (Cover it with gas and set it on fire.)
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To: Verginius Rufus

From what I have read/understand, Time Travel would only be possible to the point of the initial singularity. IE, you could travel forward and then back to the point you started, but never back prior to the point.


70 posted on 04/28/2017 3:23:07 PM PDT by PJBankard
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To: Red Badger

What do we want? TIME TRAVEL

When do we want it? IT DOESN’T MATTER


71 posted on 04/28/2017 3:24:11 PM PDT by dangerdoc (disgruntled)
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To: Verginius Rufus

I’ve long thought that one would have to rearrange the structure of the entire universe, since it appears to be expanding.

One would have to restore it to an earlier epoch to visit the past, or extend it beyond its “current” volume to go into the future.

From those aspects, it would seem impossible.

But then there’s quantum entanglement, which seems even weirder.


72 posted on 04/28/2017 3:27:54 PM PDT by onedoug
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To: bobby.223

One of my favorite movies.

I wouldn’t mind going back to 1960.

My Grandmother bought her brand new Pontiac Ventura; black two-door hardtop. Hot engine (389, 4bbl, dual exhausts), etc.

The whole family loved it!

Oops... Back to 2017.

HEY!!! Where are all the Pontiacs???


73 posted on 04/28/2017 3:37:02 PM PDT by Peter W. Kessler ("NUTS!!!")
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To: Red Badger

Oh that I were where I would be!
Then would I be where I am not;
But where I am there I must be,
And where I would be I can not.


74 posted on 04/28/2017 3:46:46 PM PDT by ProtectOurFreedom
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To: Red Badger

And state change ALWAYS goes, relatively, FORWARD.


75 posted on 04/28/2017 3:49:35 PM PDT by HLPhat (It takes a Republic TO SECURE THESE RIGHTS - not a populist Tyranny of the Majority)
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To: Red Badger

It is fiction, not fact. Only God is outside of the cause/effect continuum. The rest of us are forever stuck in it, and cannot escape it. Effect follows cause and there is no way for us to change it.
Simple as that.


76 posted on 04/28/2017 4:05:59 PM PDT by I want the USA back (Cleverly destroying leftist idols with great gusto.)
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To: shibumi
Actually I just wanted to use the word “T’were.”

Well, I didn't want to mention it before, but now that you have confessed, I should tell you that you didn't quite structure the sentence properly when you posted "T'were it possible, that would have already happened."

It should have been: "If 't were possible, that would have already happened." Or even better: "If 't were possible, 't would have already happened."

But still, I do most sincerely appreciate your effort to class up the place.

(Signed) Maceman (Grammar Nazi Badge # 42817)

P.S. (I Hate Those) Word Crimes

77 posted on 04/28/2017 4:21:07 PM PDT by Maceman (Let's ban Muslims temporarily -- just until non-Muslims can freely practice their religions in Mecca)
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To: Maceman
Your authority as a Grammar Nazi while recognized
is voided in the presence of my Joycean License.

For I am a holder of the "As Long As It Sounds Good"
Linguistic Permit (Lifetyme) granted to me in 1973
by Dr. Edward Cronin PhD (Emeritus) and inscribed thusly -

The more obscurically to great you with, Sod's Brood!
KillyKillKilly, a Toll, a Toll.

78 posted on 04/28/2017 4:49:34 PM PDT by shibumi (Cover it with gas and set it on fire.)
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To: shibumi

Tsk. Not one single mention of the Delorean. Now THAT was a cool time machine.


79 posted on 04/28/2017 5:12:57 PM PDT by freepertoo
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To: Red Badger
Image and video hosting by TinyPic
80 posted on 04/28/2017 5:40:24 PM PDT by tumblindice (Shut it down)
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