First, he attended the now famous Vancouver Poetry Conference in 1963. This July–August 1963 Poetry Conference in Vancouver, British Columbia spanned three weeks and involved about sixty people who had registered for a program of discussions, workshops, lectures, and readings designed by Warren Tallman and Robert Creeley as a summer course at the University of B.C. There Palmer met writers and artists who would leave an indelible mark on his own developing sense of a poetics, especially Robert Duncan, Robert Creeley, and Clark Coolidge, with whom he formed lifelong friendships. It was a landmark moment as Robert Creeley observed: