There are two worlds, one with higher mass density H and one with lower mass density L.
If I am in world H, then from my perspective time moves faster in world L. If I am in world L, then from my perspective time moves slower in world H.
Why is the case? I heard someone say it was because in world H space curves more which makes distances longer which makes my velocity faster as I move through space compared to world L where space curves less.
Let's say I am in world L and I move into world H and back again... Then I will have moved a greater distance than had I stayed in world L. World H and world L must be synchronized somehow. If I move with a constant speed and I move a greater distance then more time must pass, thus time must be variable. So both time and space are variable, and speed is constant?
Have I understood this correctly? I just learned about this an hour ago, what is the next thing to understand?
If I am in world H, then from my perspective time moves faster in world L. If I am in world L, then from my perspective time moves slower in world H.
Why is the case? I heard someone say it was because in world H space curves more which makes distances longer which makes my velocity faster as I move through space compared to world L where space curves less.
Let's say I am in world L and I move into world H and back again... Then I will have moved a greater distance than had I stayed in world L. World H and world L must be synchronized somehow. If I move with a constant speed and I move a greater distance then more time must pass, thus time must be variable. So both time and space are variable, and speed is constant?
Have I understood this correctly? I just learned about this an hour ago, what is the next thing to understand?
