Spy schools 'coded' our brains using sound: Aliia Roza, former spy

Aliia Roza, former secret agent, described on the podcast a strange experience in training class where recruits sat before screens for 40 minutes, hearing rhythmic sounds carrying hidden “coding.” She believes it was subconscious brain programming. Afterwards, she felt empty yet fearless: “If you were asked, 'Are you scared to die tomorrow?' you'd say, 'I don't care,'” she recalled.