"kenseto" wrote in message ...
The SRians Said: Time is What the Clock Measures

This definition for time implies that a clock second represents the same
"duration" (universal time?) in all frames.

No.
This definition for time implies that time is not necessarily
the same for two observers who carry identical clocks.

The SRians compare the passage
of clock seconds directly in the twin paradox scenario confirms this
interpretation for time..

No.
The elapsed time between two events can depend on the
clock on which the times of the events are read.


Question:
Does this mean that a clock second is an interval of universal time?

No.
It means that you are an imbecile.

Dirk Vdm