Is what you experience on psychedelic compounds have any truth? If they do and you are told over and over the same thing. Is it true? Maybe your trying to tell yourself something. Maybe counting it as the devil is your problem.
Life is a "continually" evolving dynamic. Things constantly change. Conditions constantly change. There may come an expression such as "truth of the moment" or whatever. However, THE truth can be identified "in the moment" IF and only IF all people involved are open to paying attention to the particular circumstances that exist in the moment that people "choose" to start paying attention. Please notice that this has nothing to do with the past.