This recalls me a story from Stanislaw Lem' Cyberiad. The two constructors, Trurl and Clapautius, give the same advice to the leaders of two opposing armies:the

This recalls me a story from Stanislaw Lem' Cyberiad. The two constructors, Trurl and Clapautius, give the same advice to the leaders of two opposing armies:the best army, each of them explain, is the one where there is an unique spirit in all the bodies. So, just add to all soldiers a plug in front and a socket in the back, so that they can all connect. The armies apply the advice and something unexpected happens.