dial a shaman

http://www.zmescience.com/research/studies/fmri-scan-psilocybin-effect-on-brain-404234/ http://www.nytimes.com/2012/04/22/magazine/how-psychedelic-drugs-can-help-patients-face-death.html?pagewanted=all

http://en.wikipedia.org/wiki/Gundestrup_cauldron

http://pib.socioambiental.org/en/povo/parakana/73

http://www.britishmuseum.org/explore/highlights/highlight_objects/aoa/c/cast_gold_pendant_of_a_winged.aspx