I am well aware that there are multiple paths to knowledge, and that the scientific, reductionistic approach may well lead to a less holistic, less complete understanding: https://medium.com/invisible-illness/the-real-left-brain-right-brain-story-669805a64fbf

But the initial point you remarked on was my writing about what to tell a patient about ketamine for ADHD. I think that the ethical approach there would still be the scientific approach.