For those of us who remember Radio Shack as more than just an overpriced cell phone store, a lot of the nostalgia for the retailer boils down to the brands on offer. Remember the Realistic line of ...

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.

SummaryThe Tower of Hanoi graphs make up a beautifully intricate and highly symmetric family of graphs that show moves in the Tower of Hanoi puzzle played on three or more pegs. Although the size and ...