1977 Carl Sagan proposes that cannabis could happen to be the entire world's 1st agricultural crop, bringing about the development of civilization by itself: "It will be wryly appealing if in human heritage the cultivation of cannabis led typically to the invention of agriculture, and therefore to civilization." The OLCC http://buypotseedsaustralia29639.review-blogger.com/6388713/the-2-minute-rule-for-cannabis-seeds-for-sale-oregon