div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Signal Theory - Psychedelic News Culture @ tripzinecomtripzinecompitsignal_theory_posterpdf · Signal Theory Toward a Unified Theory of Psychedelic Action or: Hallucinogens src=https:reader034vdocumentssitereader034viewer20220515085abce2ed7f8b9a321b8e945ehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv