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DarthGinsu t1_iuc8esx wrote

The gravity lensing in this makes me imagine trying to head to it, only to find out it was somehwere else and light was just bent there by gravity causing travel routes, I would think, to be a little Swirly Dirly. Hopefully more people appreciate what hasn't been seen and make this cork screwing cosmic rollercoaster of a little blue marble a better place so that way we can atleast live to know Life will spread. Imagine in the future a kid on his history test says "What planet did humans originate"

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EDFLsnape OP t1_iuc8q9o wrote

that's crazy to think about, Imagine in 1000 years from now how advanced technology is going to get and how much we are going to discover

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DarthGinsu t1_iuc99ua wrote

From reading/watching material. They were discussing a solar telescope, using the sun's mass to act as a lense and see the light that gets bent around the sun. You could probably see things on planets in a detailed fashion. Then introduce the theory of a ship that is able to travel faster than light because space gets pulled through it.

Now combine the two, if you can travel faster than light without actually breaking the speed limit of light and have that telescope. Depending on where you place that device, you could see light before it reaches there.

This would make viewing actual history unfold since its the light of the past that the device would be getting ahead of.

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dingo1018 t1_iucs8tz wrote

You just broke causality and that's forbidden! The speed of light is not just a suggestion!

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DarthGinsu t1_iuevt84 wrote

A hypothetical "Warp Drive" pulls space through it so you aren't moving faster than light, you are choosing how much space siphons through it to arrive at your destination.

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dingo1018 t1_iuezoc2 wrote

Yes, but once there you could relay information, that information could then be acted on before light could have transmitted it. That's not actually a problem, but if another plus light speed trip took that information to certain places (as described on the Penrose diagram as in violation of causality) then they could use that information to, well I don't actually know, I believe in the speed of light!

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EDFLsnape OP t1_iuc9cp7 wrote

wtfff, that's insane

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DarthGinsu t1_iuc9zdf wrote

Imagine sitting on a couch and decide to watch Italy 1521, but then got bored so you decide to switch to Feudal Japan 1190

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Travellingjake t1_iuci6nj wrote

Imagine someone in the future sitting on their couch watching you now.

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DarthGinsu t1_iucm7ua wrote

Maybe, if their into watching someone bum around the house.

Just pass down instructions to, in the future, view a certain point in time when you're giving the finger.

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dingo1018 t1_iucrwxp wrote

Yep, once we learn a better way of getting places than very large firework's. Some promising current tech are things like nuclear electric, we use ion thrusters now, they are super efficient but low thrust for now. A fusion breakthrough would help a lot. But we could realistically get up to 0.2C (1/8 of light speed) but possibly that would be something like nano probes with light sails on a laser high way in a long row of thousands of individual probes and a signal is relayed back along (see Breakthrough starshot) That would reasonably get us closer up data of surrounding solar systems in a reasonable time.

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