A Question on One-Way Speed of Light

[PdotdQ]

@RonSewell

It sounds like Lisle is saying you can switch between ASC and ESC at your convenience (see the rest of his article). In other words, the space time geometry of the universe is not a property of the universe. What is going on here?

In special relativity:

The first statement is correct, you can switch between ASC and ESC at your convenience.

The second statement is wrong. Being able to choose ASC/ESC/or the literally infinite other conventions on the synchronicity has nothing to do with the space time geometry of the universe.

Further, as I said before,

@PdotdQ

Further, and perhaps more importantly, this ability to pick arbitrary conventions for the one-way speed of light is only true in special relativity . Our Universe does not follow special relativity, but general relativity, where the ability to pick conventional one-way speed of light is generally lost.