Time travel DOES happen all of the time. According to Einstein's Relativity, a clock in motion ticks out time more slowly than a stationary clock at your side. However, that clock would need to be traveling at speeds approaching that of light in order for the effects to be noticeable.
In other words, someone in a spacecraft traveling at a high rate of speed will actually have aged less than someone who remained behind on earth (stationary). This is assuming the traveler returns to earth. ie, returns to the same stationary reference frame as he started out. -ETL
1 posted on
12/13/2018 2:07:09 PM PST by
ETL
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To: ETL
Infinite mass, eh? Piece of cake (no, actually, the whole cake, extra large).
If ifs and buts was candy and nuts, every day would be Christmas.
2 posted on
12/13/2018 2:13:56 PM PST by
Migraine
To: ETL
Relativistic effects aside, as I understand it, if time travel requires an object of infinite mass, then time travel is therefore impossible because having an object of infinite mass is impossible. Not to mention slightly impractical...
On this topic, I always thought that if time travel were possible we would know about it already because it wouldn't matter when it was invented. < g!>
3 posted on
12/13/2018 2:14:17 PM PST by
Joe Brower
("Might we not live in a nobler dream than this?" -- John Ruskin)
To: ETL
Just don’t sit next to Michael Moore or you might be doomed to Groundhog day.
4 posted on
12/13/2018 2:16:34 PM PST by
Da Coyote
To: ETL
Time travel is easy. I travel forward in time every day.
5 posted on
12/13/2018 2:16:45 PM PST by
Fido969
(In!)
To: ETL
6 posted on
12/13/2018 2:17:17 PM PST by
blueunicorn6
("A crack shot and a good dancer")
To: ETL
7 posted on
12/13/2018 2:17:44 PM PST by
blueunicorn6
("A crack shot and a good dancer")
To: ETL
9 posted on
12/13/2018 2:18:09 PM PST by
blueunicorn6
("A crack shot and a good dancer")
To: ETL
Disagree :-) We perceive time only because the future is revealed to us one moment at a time. Our perception is limited to that of a character inside the story. If our point of view were changed, so as to have the perception of the reader or the author of the story, we could view it front to back --- or peek at the last chapter to see how it all ends. Time is meaningless to a character outside the story line. It is an artificial construct imposed on creatures having limited senses.
11 posted on
12/13/2018 2:18:37 PM PST by
so_real
( "The Congress of the United States recommends and approves the Holy Bible for use in all schools.")
To: ETL
12 posted on
12/13/2018 2:18:42 PM PST by
buckalfa
(I was so much older then, but I'am younger than that now.)
To: ETL
This isn’t science. This is L. Ron Hubbard stuff.
13 posted on
12/13/2018 2:19:41 PM PST by
thoughtomator
(Number of arrested coup conspirators to date: 2)
To: ETL
I thought you just needed a flux capacitor hooked up to your delorean, and to get it up to 88 mph?
To: ETL
I think physicists carry things to an irrational extrapolation sometimes. They think that if change happens between A and B at a certain rate, then the same rate of change happens between B and Z, when that doesn’t necessarily follow.
16 posted on
12/13/2018 2:20:51 PM PST by
fwdude
(Forget the Catechism, the RCC's real doctrine is what it allows with impunity.)
To: ETL
but only if you have an object with infinite mass
Did once upon a time, got a divorce.
17 posted on
12/13/2018 2:21:18 PM PST by
Jolla
To: ETL
I’d like to travel to 2020 and return with a copy of the Wall Street Journal.
To: ETL
I grew up watching Doctor Who (Tom Baker and Jon Pertwee) and that certainly gave an introduction to time travel. However, I also recall the episode of “Galactica 1980” where the two protagonists (Troy and Dillon) went back to the 1940s to stop a rogue agent (connected to the Cylons, of course) from giving the Nazis the secret to the atomic bomb. I remember the neat effects they showed about traveling at the speed of light.
20 posted on
12/13/2018 2:22:44 PM PST by
OttawaFreeper
("The Gardens was founded by men-sportsmen-who fought for their country" Conn Smythe, 1966)
To: ETL
Infinite Mass? So Rosie O’Donnell and Hillary Clinton can time travel? “Goodnight everyone, tip your waitresses and bartenders. And order the soup.”
21 posted on
12/13/2018 2:23:23 PM PST by
guido911
(all)
To: ETL
There's a reason only light travels at the speed of light.
Our bodies would radiate into electromagnetic energy like we were an antenna. Had a physics professor outline the equations in answer to this question about 40 years ago ... but after 40 years I have forgotten his development.
22 posted on
12/13/2018 2:24:41 PM PST by
dartuser
To: ETL
Infinite mass?
Michael Moore is a “time lord” aka Doctor Who(dat)?
24 posted on
12/13/2018 2:26:11 PM PST by
RedMonqey
("Those who turn their arms in for plowshares will be doing the plowing for those who didn't.")
To: ETL
an object with infinite mass?
1. my last date
2. my weight loss doctor
3. SorozNazi’s bank account (and Mein Kamph book library)
4. Moslem terrorists’ weapons arsenal
5. Mueller’s “investigation” crap
6. Pelousy/Gore/FakeInjunSquaw/Obama/Kasick/Flake lies
7. ?
29 posted on
12/13/2018 2:40:04 PM PST by
faithhopecharity
("Politicians aren't born, they're excreted." -Marcus Tillius Cicero (3 BCE) Is)
To: ETL
Quantum and new physics mean...”we dont know anything very well.” Publish all this hogwash on the back of theoretical constructs...infinite mass...(can never be achieved by definition...there is always one size bigger}....shut up and supersize my fries.
36 posted on
12/13/2018 2:44:49 PM PST by
Getready
(Wisdom is more valuable than gold and diamonds, and harder to find.)
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