Sir Dermot Turing, renowned historian and nephew of Alan Turing, delivered a lecture based on his book "X Y & Z: The Real Story of How Enigma Was Broken" on 29 March, 2023, in Trinity College Dublin.Drawing on recently declassified archives Sir Dermot Turing told in full the real story how Enigma was broken. He fully acknowledged the groundbreaking work of Polish mathematicians produced as early as 1930s which subsequently led to the joint efforts of the French, British and Polish secret services (X, Y and Z) during the Second World War.Who really broke Enigma? - lecture by Sir Dermot...