... of Undecidability Part 1) - Computerphile Barber & Russell Paradoxes (History of Undecidability Part 2) - Computerphile Turing Meets Paradoxes (History of Undecidability Part 3) - Computerphile
... of Undecidability Part 1) - Computerphile Barber & Russell Paradoxes (History of Undecidability Part 2) - Computerphile Turing Meets Paradoxes (History of Undecidability Part 3) - Computerphile