That statement shows you do not know what a priori means. It means “true independent of observation”. It DOES NOT MEAN “reject beforehand”.
No, I comprehend and agree with the point.
What matters is that the theories are revisable.
Well I know one individual on this forum who denies such an action.
I know, I agree with this. I wasn’t making a criticism of Austrian methodology, what I was saying was that the action axiom isn’t falsifiable in the usually understood, Popperian sense of the word. To a Popperian, Austrian economics should be considered alongside Freudian and Addlerian (I don’t know if they’re words) psychology.