What is the most ingenious error in the history of science, so difficult to detect that only a genius could manage it? “In any collection of data, the figure most obviously correct, beyond all need of checking, is the mistake.” -- Finagle’s Third Law (Arthur Bloch) One of the foundation stones of modern physics - the most obviously correct, beyond all need of checking and devised by one of the greatest geniuses of all - is the catastrophic blunder that is preventing scientists from unifying quantum theory and general relativity. Join us on the strangest detective case of all - finding the weapon that has murdered science. This is the ultimate whodunnit.