I know, 'VonDoomen' the mind boggles.
But I would say this, if we (the Earth) are on the edge of a spiral arm as is suggested, the direction to go would be up out of our solar system,
then head out towards the centre of the galaxy always heading up and away towards the galaxy Andromeda, if you think about it we have a great vantage
point hear on Earth to view Andromeda, so it would make sense the same would be true if they were viewing us... so to go in between Andromeda and the
Earth would seem to be the best vantage point,…. and hey, it's all pie in the sky stuff, the amount of time it would take to get out of our own
galaxy is phenomenal, but we can dream
Where we live