Mon Jul 16
Because a pro baseball or tennis player has only half a second to hit the ball, it might seem like the key to success would be going faster. But high-speed studies show that professionals are better than the rest of us because they start their swings later. They wait a few extra milliseconds, so they can take in more information about the speed and trajectory of the ball, then orient themselves in order to make an ideal swing.
An explanation of OODA - simple framework worth remembering.