In the 1920s Alan Turing proved that any problem that could be solved by mathematics could be solved by a machine that could read, write, and perform logical operations AND, OR, and NOT. That was his PhD thesis. That is the philosophical underpinning of all modern computers. US code breaking of Japanese signals was independent of Station X, and the product of the US breaking of Japanese ciphers was called "MAGIC".
Proud that my aunt served at Bletchley Park, although the Official Secrets Act meant she never spoke of her work.
I visited Bletchley Park and had a tour, absolutely fascinating, these people deserved the highest recognition for their work.
I appreciate this documentary mentioning and giving credit to the Polish codebreakers, many accounts of cracking the Enigma barely mention or forget about them entirely despite their enormous importance to future British and Allied success. They deserve their own doc, the Polish contribution to the war effort as a whole doesn't get enough media representation in the west as it is. For anyone interested, the series World on Fire is a good start in that regard, the scenes set in Poland are in Polish which is the first time I've seen that in a UK show
I've read about Enigma and Bletchley Park, but this documentary explained more of the "how" the Enigma machine and its operators had weaknesses and how the codebreakers were able to exploit those. At one time, I worked for IBM, and of course the company told us employees that it had invented computers. The information about Mr Flowers and Colossus was very interesting.
Tommy Flowers and Allan Turing two real British heros that the world should salute 🇬🇧
These human beings helped to save humanity. Their good efforts cannot be praised enough. Long Live The Greatest Generation in our hearts. Let them be remembered in our deeds today!!! Carry Strength Brothers and Sisters.
This episode is AWESOME!!! What more can I say? The saddest part is the stupid waste of the genius of Turing and Flowers. Such a terrible shame.
What they did to Alan Turing after the war was little short of an international outrage.
Just when you think you must have seen every documentary out there on this, another one pops up, and I think this one is one of, if not, the best. Many thanks for sharing.
52:05 - "Wir unten im Boot hatten keine Ahnung davon, wie es da oben aussah, aber der Kommandant oben auf der Brücke, der rief dann ständig 'raus, raus, raus'. Wir haben gefragt was soll denn geschehen mit den Geheimsachen? Bekam den Order alles liegen zu lassen und nur danach (something that I don't understand), ich weiß nicht, daran kann wohl keine Kritik geübt werden, kein Mesch kann sich die Situation vorstellen der nicht selebst dabei war" = Us people at the bottom of the boat had no idea what was happening above, but the commander up on the bridge just kept shouting "[get] out, [get] out, [get] out!". We asked what we should do with the secret documents? They ordered us to leave everything and afterwards (didn't understand this part). I don't know, no one can imagine the situation without being in it themselves."
Long ago, when I first learnt of Turin’s involvement and how he was subsequently treated by the country he served with utmost love and reverence , I was disgusted, utterly shocked and bewildered. The whole team at Bletchley gave so much, we, as British people, owe them so much
Good god.The ability to read your enemy's diary in wartime must be absolutely priceless to the military.
The original version of this was Broadcast by Channel 4 in 1999 in the UK. It originally had FOUR Part of 50mins each (making 200 mins with Commercials removed). so this is a edited down version. But is very good quality at 1080p. Hopefully, one day the FULL series will be released in this quality. However , this is still the best documentary on Enigma. I visited Bletchley Park in 2016 and can assure everyone , its well worth the visit. You really feel you are gripped by history when you step onto its grounds..
Bletchley Park & the Y Stations are my #1 reason for wanting to visit the UK. Along with RAF museums and HMS Victory. So much to see so little money to spend.
The man who does not get enough credit (In this video) is Anthony Edgar "Tony" Sale, FBCS (30 January 1931 – 28 August 2011). Just goes to show you how old this documentary is. Tony helped get Bletchley Park recognised as the place where secrets were broken and was essential in coordinating the COLOSSUS rebuild and more besides.
Glad they made a movie about Turing. At least he got honoured now and millions know how much we all are indebted to his genius.
Credit to the the Polish codebreakers and Tommy Flowers for Colossus. Genius heroes that are often left out of this story.
The Germans & Japanese could not break our Native American codes. The indigenous people really helped keep our American secrets
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