Galactic motion (hijack from where does space end)

[swansont]

In other words - [/size]if Andromeda and Milky way orbiting each other, they shouldn't collide with each other![/size]

 

...

 

So, what is your advice?[/size]

 

 

 

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Moderator Note

NOBODY claimed Andromeda and Milky Way were orbiting, so my advice is to stop going along irrelevant tangents.

 

Failure to do so gets this thread locked. (Responding to these modnotes would also be an irrelevant tangent)

 

If I understand the message from Strange, he claims that Andromeda and Milky way are in orbital path, but kepler is irrelevant for this system. I of course fully disagree with this statement.

 

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Moderator Note

 

Strange made no such suggestion, so you did not understand it. The truly frustrating part of this is that multiple people have told you this, and you have made no effort to try and repair the situation.

 

Your best course of action here is to go back and re-read what was said and ask questions to fix this misunderstanding, rather than charge ahead based on massive misconceptions.