There is never a need to travel back in time

Was smoking the other night and thought of this.


There is no need to travel back in time.

My Back Up For This:

If something happens where we need to travel back in time and stop it before it happens it would still happen all because if it never happened then we would never have a chance to fix it.


think about it.

yes, i have known this for a very long time and have tried to explain, u r wise.....

that didnt make sense to me but what does make sense to me is this


if you were about to do something stupid, whatever it was, right before you did it, the time traveler (or object) would stop you from doing it

but you would need to remember in the future to do whatever caused your message in the past


ahh paradoxes

Yea but what if we wanted to go back in time to do something that wouldn't affect anything? For example, have sex with a girl you know you coulda..

it would have stayed the same. just like how do u know you havent already traveld back in time to not do her. wont know untill the moment you traveled back at the start.

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yes that is also true

basically you can't EVER change the past. it simply can't happen, at least not in this dimension.

lets say this happens- bare with me

Im 18 and my dad drives out on a bad day and dies in a car crash
5 years later i build a time machine to go back and stop him from driving....
So as my 23 yr old self i go back and stop him some how.
now my 18 yr old self grows up WITH a dad (cause he didnt die)
But since he didn't die, i would never have built a time machine
So now with no time machine, i could not go back in time and stop my dad from driving
thus he dies when im 18...

ALL TIME IS A PARADOX !!!!!
and do you know why?
CAUSE TIME IS MADE UP!!! humans made up time to understand duration,

Time is the 4th dimension, and humans live in the 3rd dimension, thus we see things (everything) as 3 dimensional "cross sections" that change with "time"

here watch this video...
http://www.youtube.com/watch?v=JkxieS-6WuA
oh shit, can we link?

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oh yeah there is a part 2 , im sure you can find it

that is wut i been trying to get out in words just couldnt put it all together. no matter what happens it will hapen even if u travel back in time all because if it never happened u would have no reason to go back and fix it