Does a Space Warp Bubble Move Through Space or Does Space Move Around It?

AI Thread Summary
The discussion centers on the concept of a hypothetical space warp bubble and whether it would move through space or if space would move around it. Participants explore the implications of creating a bubble separate from the universe's space/time, questioning if it could appear to move while remaining stationary. The conversation references the Alcubierre drive as a related concept but acknowledges the challenges of discussing ideas that may exceed known physics. The rapid movement of the Earth and the nature of light are also mentioned to illustrate the complexities involved. Ultimately, the topic raises fundamental questions about the nature of space and movement, leading to the conclusion that the discussion may be beyond current scientific understanding.
jarroe
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If you were able to create a bubble that was separate from this universe space/time, would that bubble if standing still allow space/time to move around it thus making it appear as if you actually moved through space, even though space/time moved around you. Since we are moving thru space at 2.7 million MPH, would the 'bubble' move that fast without having actually directly moved?
 
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We're not moving at the speed of light. We're in an awkward situation where light bounces off of us that fast but we're moving at 746ft per second or whatever the rotational speed of the Earth is.
 
jarroe said:
If you were able to create a bubble that was separate from this universe space/time, would that bubble if standing still allow space/time to move around it thus making it appear as if you actually moved through space, even though space/time moved around you. Since we are moving thru space at 2.7 million MPH, would the 'bubble' move that fast without having actually directly moved?

That is a mighty big if, so big that I think you have stepped outside the bounds of known physics. On this board we must stay within those bounds.

Thread locked.
 
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