Let's call it ''Volta do mar'' for space navigation.
@avicula-bx1hx
11 сағат бұрын
Well, If you made a direct trip to Mars (which is 4 light minutes distant from Earth) and back at the speed of light without stopping there, you would experience no time at all, while people on Earth would experience 4 minutes on their clocks. However, if you travelled to Mars and then to an object which is from the Earth's point of view also 4 light minutes distant, and (to make this easier to picture) 4 light minutes distant from Mars, then the luminous journey to Mars and to that object would bring you to that object which albeit being only 4 light minutes away from Earth would see Earth as it was 4 light minutes before you left it, by the time you would get from that object back to Earth, you would arrive exactly in the same moment to Earth when you left it. You know, when you look at 2 equidistant objects from Earth, each 4 minutes in the past relative to Earth they are not in the same planar moment of now from each other's perspective, they see each other in the past too. The whole framework of space-temporal reality changes when you jump from one observation point to the next. When travelling to Mars at speed of light and then looking back at Earth, you would see Earth as it was the exact moment when you left it. It sort of ''shifts to the past'' relative to you without violating the arrow of time as such. It's all an illusion.
@avicula-bx1hx
13 сағат бұрын
Hello, did you know that we actually look at Einstein's relativity in the wrong way? If you think about it 3-dimensionally and imagine yourself taking a round trip at the speed of light in a triangular fashion, you would actually arrive back home in the very same moment when you departed. As if you and two other objects (possibly equidistant from you from your perspective) forming a triangle would take you not only forward in time but also backwards due to the spacial-temporal shifts in the framework of reality when jumping from one observation point to another relative to the previous observation point. In a strange kind of fashion you could be actually able to witness your own past (without actually being able to interfere with it) before returning back to the exact time when you departed. And in order to reach speed of light you don't actually need infinite energy. What you need is zero energy. I believe that the net energy of the whole Universe is zero, it somehow cancels itself out or something. Did you also know that the notion that light travels is a mere illusion? In fact all electromagnetic interaction at the speed of light happens in the same moment of now in a superpositioned state of reality that itself is out of time. Everything in the material world at any distance from the observer exists in two states of reality relative to the observer: the past and the future. As you reach the speed of light these two temporal states of reality converge into parallel moment of now with the moment of now from which you started the journey. The object to which you are travelling ages by time equal to the light distance from which you are travelling there when it converges with your moment of now and when you make that instantaneous quantum jump there in this superpositioned state of reality then your original place of departure splits into past and future relative to this new point of observation of yours. So instantaneous space travel involves temporal shift of the whole framework of reality relative to the original place from where the jump was made. In fact the ''flow of time'' as we perceive it might in its very nature be a mere illusion of an ever-changing pattern of reality oscilating between ''past'' and ''future'' around that superpositioned state of reality of the timeless moment of now. From your point of view as the observer everything in the material world exists in past and future relative to you but never in the same moment of now planar to you. Although from that observed object's point of view your present moment of now from which you are observing it is shifted into the past relative to it, and into the future for any interaction which is coming from that object towards you. This also means that if you for instance send a signal to Mars, which is say 4 minutes away from Earth, that signal reaches Mars in 4 minutes and let’s say someone on Mars responds immediately to that signal by holding up a cardboard with a thumbs-up symbol to show you that the signal is received. And you have a powerful enough telescope to see that from the Earth, so 4 minutes after sending the signal you see someone on Mars (four minutes in the past relative to you) sending you a signal back. But wait !!! You sent signal there only 4 minutes ago, how come you are getting response now??? Shouldn’t it take 4 minutes for your signal to reach Mars and then another 4 minutes for the response signal to travel back to you??? Well but you are looking into the past with that telescope and you are seeing Mars when they are only just sending that thumbs-up message signal to you. But that itself is the information, you don’t need to wait 4 minutes for it to reach you. Confused? Well, think about it in the context of what I have written above.
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