A college professor was striving to motivate his students to make quick evaluations followed by good decisions.  To illustrate a point, he calls on a student who drove a truck in his spare time and asked him to respond to this situation.  "You are a truck driver with a fully loaded semi-truck coming down a steep decline.  On your right is a 500-foot drop off with no guardrail.  On the left side of the road is a mountain bluff.  A few hundred yards distant is another truck.  Suddenly, a passenger car attempts to overtake the truck coming toward you.  Quickly you step on your brakes and your foot goes to the floor.  No brakes at all.  You have three seconds to make a decision.  What will you do?"