Can We Detect or Interact with Alternate Universes with Different Physical Laws?

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The discussion centers on the possibility of detecting alternate universes with different physical laws and whether interaction with them is feasible. Questions are raised about the compatibility of such universes and the potential for travel or communication. The idea of the universe originating from an antimatter explosion is also mentioned. Participants suggest that cosmology is the appropriate field to explore these concepts further. The conversation highlights the complexity and intrigue surrounding the multiverse theory.
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Sorry, I don't know where to post this one -

Could we detect other universes where the laws of physics are not the same as ours? If there was another universe could we visit it or send anything? Would it be 'compatible'?

Could the universe have been created from a type of antimatter explosion?

If there are multiple universes, are these other dimensions or is that different?
 
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adx24001 said:
Sorry, I don't know where to post this one -

Could we detect other universes where the laws of physics are not the same as ours? If there was another universe could we visit it or send anything? Would it be 'compatible'?

Could the universe have been created from a type of antimatter explosion?

If there are multiple universes, are these other dimensions or is that different?

Try in cosmology, i think some one said that effect of other Us on ours could be detected,
but cosmology is the place.
 
wolram said:
Try in cosmology, i think some one said that effect of other Us on ours could be detected,
but cosmology is the place.

Cosmology, yeah, good place to start I guess.
 

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