The Tower of Hanoi puzzle is exactly the type of artificial, laboratory-based task that my Naturalistic Decision Making (NDM) community has avoided. There is no expertise. No context, no uncertainty.

French mathematician Édouard Lucas was born in Amiens in 1842 and died in Paris 49 years later. He wrote the four-volume work Recréations Mathématiques, which became a classic of recreational ...

SEOUL (Reuters) - North Korean leader Kim Jong Un and U.S. President Donald Trump decided to continue productive talks to resolve problems discussed at their Hanoi summit, in order to bring about the ...