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We can do the exact same thing with our planet. Just imagine 1000 light years away they are seeing the earth 1004AD
We would need a high powered telescope.
Then we would need to travel the 1000 light years distance. Now I have NO idea how to do this so lets say we can and we can instantly transport ourselves from Earth to this area.
Relative to the new area we are observing we will be looking at the earth 1000 years from Earth's past.
But you then have to go into the theory of Relativity and wonder what the past present and future is while you watch it.
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