With Piper, we can turn Minecraft into something more exciting. The kit lets kids create circuits in real life and then see how they interact in Minecraft. It lets you, for example, add a battery and a button to a breadboard and see those parts pop up on the screen. Electricity flowing through virtual wires simulates what is happening in real life.
“Over-sentimentality, over-softness, in fact washiness and mushiness are the great dangers of this age and of this people. Unless we keep the barbarian virtues, gaining the civilized ones will be of little avail.” –Theodore Roosevelt