According to this argument, made by scientists such as Carl Sagan and Stephen Hawking, as well as notable personalities such as Winston Churchill, it would be improbable for life not to exist somewhere other than Earth.
Dǎɣ tina ən salan wən, atwasakan əs kal təmusnawen atamosan Carl Sagan əd Steɗhen Hawking, aguden fal adinat katabnen sund Winston C, eqalan awinan adobat as tamudre watitila dǎɣ edag iyad dǎɣ Akal.