So you would see no ‘A’ to mark the start point of our movements on the dimension of time; And no ‘B’ to mark the end of our journey, and to prove that the dimension of time really exists; Or to prove that everything involved, space setting, drinkers, coffee etc were all ‘travelling steadily along the ‘dimension’ of time’... ‘at speed of light’.
So you would see no ‘A’ to mark the start point of our movement along the dimension of time; And no ‘B’ to mark the end of our journey, and to prove that the dimension of time really existed; Or to prove that everything involved, the room, drinkers, coffee etc were all ‘travelling steadily along the ‘dimension’ of time’... ‘at the speed of light’.