The writer Viktor Pelevin in 2001 wrote a sci-fi story "The Air Defence (Zenith) Codes of Al-Efesbi" where an abandoned FSB agent would write on the ground in l

The writer Viktor Pelevin in 2001 wrote a sci-fi story "The Air Defence (Zenith) Codes of Al-Efesbi" where an abandoned FSB agent would write on the ground in large text paradoxical sentences which would send AI enabled drones into a computational loop thereby crashing them. https://ru.wikipedia.org/wiki/%D0%97%D0%B5%D0%BD%D0%B8%D1%82%D0%BD%D1%8B%D0%B5_%D0%BA%D0%BE%D0%B4%D0%B5%D0%BA%D1%81%D1%8B_%D0%90%D0%BB%D1%8C-%D0%AD%D1%84%D0%B5%D1%81%D0%B1%D0%B8 https://ru.wikipedia.org/wiki/%D0%97%D0%B5%D0%BD%D0%B8%D1%82...