Re: "Physical time" is a delusion

Maciej Woźniak wrote:

Newton's or Emstein's - doesn't matter.
 
TAI, UTC, zone times - that is what a time is.
 
And clocks do and will indicate t'=t, not because some nature is
demanding that but because that's what we need the clocks for.

for the mover the time intervals remains constant, but for a guy at home
it would appear slowing down. The travelling clock ages slower.