"The Ghost In The Machine" <ewill@sirius.tg00suus7038.net> wrote in message 
news:tdgt23-f9s.ln1@sirius.tg00suus7038.net...
> In sci.physics.relativity, kenseto
> <kenseto@erinet.com>
> wrote
> on Sun, 23 Oct 2005 18:43:20 GMT
> <cRQ6f.153435$lI5.115461@tornado.ohiordc.rr.com>:
>> The SRians now admitted that the OWLS or TWLS have nver been measured. Why
>> are they keep on lying that the speed of light is measured to be c by all
>> inertial observers??
>>
>> Ken Seto
>>
>
> It is not measured as c.  It is *defined* as c.

The speed of light is not *defined* as c.  c is defined as the speed of light. 
The speed of light is what it is.

c is expressed in terms of the ratio of given units of distance to given units 
of time.  And so the question remains how that ratio can be established *if* 
OWLS or TWLS have never been measured.