Waxaa qoray Roy C. Kepler, World BEYOND War, July 24, 2022
Roy Kepler wuxuu ahaa nabad-diid xagjir ah iyo diidmo damiir leh intii lagu jiray dagaalkii labaad ee aduunka, milkiilaha buugaagta Kepler ee Menlo Park, California, oo sanado badan ku lug lahaa Ururka iska caabinta Dagaal, mid ka mid ah aasaasayaashii Pacifica Foundation iyo raadiyaha dadweynaha ee California.
Waxaan halkan ku dhejinaynaa PDF ahaan warqad ka kooban 80 bog oo uu qoray 1976kii.