Mazgu Ghamusi
a “Doomsday Clock yili kupangika kuti yichenjezge ŵanthu kuti tili pafupi chomene kujiparanya tekha chifukwa cha vinthu vyakofya ivyo tikupanga. Nyengo iyi njakuyelezgera waka ndipo yikutikumbuska kuti tikwenera kuchitapo kanthu usange tikukhumba kuti tizakapone.”—Bulletin of the Atomic Scientists.