Well then, since we are not going to agree on the definition of these words and you keep stating what I don't understand ("at all"), without explaining anything I might add, why are you wasting your time by replying to my posts?
Of course, you're free to do so, but....
If anyone reads this article https://qoto.org/@Empiricism_Reloaded/110511036586999020 and the referenced (further reading) links, they clearly understand that the OPD approach explains everything in relatively easy-to-do detail.
Some people simply don't want to hear the evidenced-based solutions.
