"harry" wrote in message
...

"Albertito" wrote in message
...
[...]

- physicists vs. philosophers,
Physics was born from philosophy

- coordinate time vs. proper time,
time dilation is a common dogma

- invariance vs. constancy,
time dilation is a common dogma
time dilation is a common dogma
time dilation is a common dogma
....

Please explain the group property of the LT.

http://en.wikipedia.org/wiki/Group_(mathematics)
In mathematics, a group is an algebraic structure consisting of a set
together with an operation that combines any two of itselements to form a
third element.

Please explain the lame excuse for Einstein to say
the speed of light from A to B is c-v,
the speed of light from B to A is c+v,
the "time" each way is the same?

Please explain why you are a drooling incompetent cretin.


[...]

- speed vs. relative (aka closing) speed,
Do you mean Einstein's addition of speeds? Well, that's the point

Certainly not - anyone who makes that mistake is to be pitied.

No, you are not pitied, you are scorned, you pathetic babbling idiot.