Umbhalo longentansi
a “I-Doomsday Clock liwashi lelingumfanekiso lelentelwe kwecwayisa bantfu ngekusondzela kwembubhiso letawubangelwa tintfo tebuchwephesha letiyingoti letentiwe bantfu. Lifanekisela tinkinga letiyingoti lokufanele tilungiswe nangabe sifuna umhlaba ungabhubhi.”—Bulletin of the Atomic Scientists.