When the straightforward logic mentioned in post #719 is met with insane ramblings and calls for support from those who can not deal with the compelling nature of the truth (*) you can be sure they are fighting being determined by that sound logic and rational, for agreement is always a choice.
Sorry, I thought post #719 was a joke.
Was it not intended as such?
Determinism is valid within this discussion because, I thought, it had been assumed as a premise.
If one sets something out as a premise then there is nothing further required for it to be valid, in the logical sense, if indeed it is correct to say that a premise is valid.
Usually it is arguments that are valid, and so I guess, having set out the premise, it would be valid to say that it determinism can be concluded because determinism is premised.
It's begging the question, sure, but still valid logic, and an easy way to show how determinism is valid.
But what exactly do you mean by "valid" in your post #719?
Do you instead mean the truth?
Again, if we have assumed the universe to be deterministic then, for purposes of this discussion, determinism is the truth.
End of.
Nothing more need be said.
It doesn't need self-determined actors to validate anything.
If the universe is deterministic then it is deterministic.
If you mean that it takes a self-determined actor to go through the process of validation, then yes.
But that doesn't mean that determinism is not valid just because there is noone to validate it.
Validation is the checking of the accuracy, but the accuracy is either there or it is not, irrespective of validation.
Just like your maths homework is either right or wrong even though the teacher hasn't marked it yet.