X-ray Vision
Easy to learn, but the most difficult to properly practice. This must be done without ever distracting yourself from the primary goal of safely operating the vehicle. One secret is to be learn to recognize blind spots more easily. As you begin to recognize them, you begin to see where they form and utilize data gathered prior to the creation of the blind spot. You don't need super powers to look through things like car windows. Learning to 'see' what's in an area you can't see. As you get better at it, you can learn to take advantage of it. This increases your ability to see and anticipate potentially dangerous blind spots earlier.
This rule alone has saved me from serious accidents.