Why isn’t it possible to time travel?

Actually, it is possible to travel into the future. Of course, we’re all moving into the future at the “regular” speed. But if you want to move into the future at a rate faster than everyone else, you simply need to move (physically) very, very quickly. Because of the time-dilating effects of Relativity, the faster you move, the slower time will flow for you. Moving sufficiently quickly would allow you to travel hundreds or even thousands of years in the future (while you remain young).

However, taking this concept of time dilation to its logical conclusion, if you were to travel at the speed of light, time would stop. And, if you were to travel faster than light, you would travel backwards through time. That’s not possible though because (again, due to the effects of Relativity) as you approached the speed of light, your mass would approach infinity which would require an infinite force. An infinite force cannot exist. So, as far as we can tell, you’re stuck moving forwards through time.

/u/superc142

(via sdsimple)

17/4/2014 . 405 notes . Reblog

toxicnebulae:

*applies mascara to leg hair* yes, much more definition and volume

17/4/2014 . 88,434 notes . Reblog
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foodchewer:

foodchewer:

I live for compliments

imageim so alive 

17/4/2014 . 288,031 notes . Reblog

buttcramps:

why are 12-15 year olds so obnoxious they roam in packs and they’re so loud for no reason i can’t wait for one of your moms to pick you up and carpool you all away

17/4/2014 . 251,989 notes . Reblog

analmermaidprincess:

analmermaidprincess:

What a beautiful afternoon to sit in my yard and drink a milkshake

The boys…

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They have arrived….

17/4/2014 . 205,070 notes . Reblog

how do i stop growing up this isn’t fun anymore

17/4/2014 . 139,764 notes . Reblog

jethrocane:

sexioto:

so i was looking at lipstick and there were some interesting colors

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yes maybelline

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idk why you’d need this color but ok i guess

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lol me 2 

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is this the color of chilli though

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ok what

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?????

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????????

10/4/2014 . 183,512 notes . Reblog
tranqv-il:

Over there looking foolish. Hahaha

tranqv-il:

Over there looking foolish. Hahaha

3/4/2014 . 13,798 notes . Reblog

sniffingrainbowdust:

Do you ever start rubbing your eyes and then it feels really good and you can’t stop so it’s like eye masturbation

3/4/2014 . 429,079 notes . Reblog
i have a question
A Girl That’s Getting Ready To Expose Your Shit (via xxlastking)
1/4/2014 . 2,146 notes . Reblog
kushandwizdom:

Good Vibes HERE

kushandwizdom:

Good Vibes HERE

1/4/2014 . 5,367 notes . Reblog
kushandwizdom:

Good Vibes HERE

kushandwizdom:

Good Vibes HERE

1/4/2014 . 207,617 notes . Reblog
24/3/2014 . 121,817 notes . Reblog
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