Question

Is it true that according to the principles of relativity, spatially separate observers moving in different reference frames may have distinct planes of simultaneity, potentially leading to the perception of multiple versions of each observer? Or does relativity suggest that although observers may apply different coordinates to spatial and temporal positions, it doesn't imply the existence of multiple versions of the same observer?

Answer 1

According to the principles of relativity, spatially separate observers moving in different reference frames may have distinct planes of simultaneity, potentially leading to the perception of multiple versions of each observer.

Step-by-step explanation:

According to the principles of relativity, spatially separate observers moving in different reference frames may indeed have distinct planes of simultaneity, potentially leading to the perception of multiple versions of each observer. This means that two events at separate locations may be considered simultaneous by one observer, but not by another observer in a different inertial frame of reference. The concept of simultaneity is relative and depends on the motion of the observer relative to the events being observed.