Comment by gampleman

Comment by gampleman 21 hours ago

11 replies

But that presumably doesn't handle the relative motion of the stars, which makes the problem even trickier, since the distances will change as you travel, no? Or is my astronomy off base here?

paulluuk 21 hours ago

I think your astronomy skills are correct, but if we have to worry about actual travel then you would also have to consider things like fuel capacity, refuel opportunities, the fact that you probably don't want to actually fly through a star but around it, etc.

  • gampleman 20 hours ago

    I think it's still valid to have a distinction between travel logistics and having a route that's at least theoretically possible. I suppose what they've calculated would work with a star gate like system, but then I'm not sure what the point of having minimal distance would be.

  • elymar 18 hours ago

    The bar problem has its own issues. With that many bars some may close or new ones may appear during the time of the walk.

  • consp 19 hours ago

    Isn't the flying around problem just "e" since it is so many orders of magnitude less than the distance between stars that for this calculation it is irrelevant anyway?

  • manmal 18 hours ago

    At that point we should also factor in time relativity, making it hard to measure the actual location of the stars at all.

batuhandirek 21 hours ago

This also doesn't handle new bars being opened and closed as you travel. Not to mention bouncers having bad days so you will have to revisit the bar.

  • pverghese 18 hours ago

    I don't think this is presented as a means to get drunk around south korea. It's just an interesting application of TSP

nurettin 19 hours ago

But they are so far apart and move on roughly the same trajectory that it shouldn't really matter.

  • marcellus23 14 hours ago

    That's not true. The tour is 16.2 billion light years long, so even at the speed of light, it would take more than the current age of the universe to travel. Stars will move a lot over that period of time.

    • nurettin 13 hours ago

      Yes I was assuming instant travel, even with one star the trajectory will be nonlinear.

    • [removed] 13 hours ago
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