Time travel is impossible

[smilingsun]

There are people who were in the special space program who say time travel is possible. It could very well be. The universe is so big, so infinite, so divine. I think what is possible in fact is way way beyond anything we can imagine.

[Aldous]

A SELF-PROCLAIMED time traveller insisted that he was transported to the year 2137 and witnessed flying cities, as well as the apocalyptic aftermath of a global nuclear war in around the year 2025.

https://www.thesun.co.uk/news/206529...ain-wiped-out/

[Aldous]

Time Travel and Einsteinian Relativity

Time travel is seen in a lot of science fiction and sometimes some physicists try to hype this thing based on their Einstein influenced logic. One problem I thought of that appears to be overlooked is that it is assumed that if you or any matter went through a time machine that it would end up in the SAME place on Earth at a different time. Suppose someone went through a time machine on Earth. We know that the Earth revolves around the sun in an almost circular orbit, so wouldn't this mean that only at a particular time of the year that someone would appear at the same place on Earth at a different time? At all other times, that time traveler would end up in outer space since the Earth would be in a different location in its orbit and would die without a space suit. Also, they would need some way to travel to, do their re-entry and land on Earth. Also, our solar system travels around the milky way galaxy and our galaxy also travels through space, too, so this should have some effect on where time travelers appear unless there is someway to control where they appear in the different time. This theory of time seems to imply a kind of absolute frame of reference, too, which cosmologists might think is based on the big bang theory and everything being created at the instant in time of the big bang. Apparently, the only support for this is anthropic principles.

https://www.tapatalk.com/groups/gsjo...ty-t11344.html