Introduction
While explaining systems thinking, experts often give the
example of someone in a traditional bathroom with a hot-water and a cold-water
tap connected to the shower. First the
water is too cold, he turns the hot water tap and increases the flow of hot water. The water remains cold. Unaware of the delay in-built in the system,
he turns the hot water tap further and suddenly the water is too hot. He panics and opens cold-water tap to the
maximum …