Our natural language is simply too slow a software to carry the complexity, the simultaneity of multiple meanings, and the speed and quantity of cognitive connections among ideas and images that define the psychedelic state. Hence Xenolinguistics: the search for, creation and study of alien languages.
It has become sadly common for science popularizers to dismiss philosophy as an empty, altogether useless discipline consisting of circular abstractions. Even scientist Stephen Hawking went as far as to declare philosophy dead. I believe this public dismissal of philosophy, rather than reaffirm science, brings harm to its integrity.