GoKawiilResearchers decode 1950 cipher left as a posthumous test for life after death
A cipher created around 1950 by a researcher, built on a method devised by psychologist Robert Thouless, has reportedly been solved. Thouless had outlined the technique in a 1948 paper titled 'A Test of Survival,' which used an unbreakable-without-key cipher system, demonstrated with the phrase 'THERE IS NO DEATH' encrypted using Hamlet's 'To be or not to be' speech as the key.