133 154 1891- 1891-1973 1906-2008 1915-2001 1920-1996 1946- 1946-2000 1963-2005 1994l-243 1995 2007h-545 20thcentury 4-methylenedioxyamphetamine 863 albert alteredstatesofconsciousness americans animalcommunication anjuna anthropology artificialintelligence authors authorship autobiography ayahuasca ayelet bb1460 bio026000med102000psy020000 biography blindauthors carpenter chamanisme chemicallyinduced chemistry chemotherapy consciousness contraindications counterculture cross-culturalstudies cultural culturalgeography dan depressedpersons designerdrugs don drugabuse drugaddiction drugs drugtherapy druguse e98r3c346j1972 ecstasy ecstasy(drug) ecuador experimental fiction gn411 hallucinations hallucinationsandillusions hallucinogenicdrugsandreligiousexperience hallucinogenicplants hallucinogens hallucinogènes harvarduniversity hashish healthwaldman history hofmann human-animalcommunication india interviews johncunningham juan kk5257 leary leo lilly lsd(drug) lysergicaciddiethylamide manic-depressiveillness manic-depressivepersons materiamedica mckenna medical mentaldisorders mentalhealth mentalillness metaphysical methamphetamine methodology metzner mind-bodyrelations mindandbody mlcm2003/03799(r) myronj mysticism mysticisme n-methyl-3 neuropsychology newyork newyorktimesbestseller newyorktimesreviewed nyt:combined-print-and-e-book-nonfiction=2018-06-03 opium personalmemoirs personalnarratives philosophers physiologicaleffect plants poisonousplants popularculture premenstrualdysphoricdisorder psychologicalaspects psychology psychotherapy psychotherapypatients psychotropicdrugs psychotropicplants pyschotherapists quantumtheory qv109w453p1973 raceidentity racerelations ralph ramdass research science scientists shamanism socialaspects socialnetworks socialscience spain stolaroff synthesis syntheticdrugs terencek therapeuticuse timothy tourists trance(undergrounddancemusic) treatment triangles(interpersonalrelations) tryptamine tryptamines unitedstates vegetable vegetablemateriamedica whites wm171 wm402p97252007 writer'sblock yijingandscience zeff