My voice speaking is a monkey's mouth making little mouth noises that are carrying agree-upon meaning, and it is meaning that matters. Without the meaning one has only little mouth noises
Where psychedelics comes together with that is that it's going to require a transformation of human language and understanding to stop the momentum of the historical process, to halt nuclear proliferation, germ warfare, infantile 19th century politics, all these things. It cannot be accomplished through a frontal assault upon it by political means.