drugs and the mind robert s de ropp Download by RJ Dickins · 2012 · Cited by 4 — from a meeting two months before with Albert Hofmann (Roberts 2008). ... of the drug compared with the state-of-mind produced in a patient with ... Later, in regard to the LSD pharmacographies of the 1960s, Lenson quotes from Robert S. de. Ropp's The Master Game (1968): “Their insistence on forcing their insights in..