Tip #38 was about observing someone’s (anyone’s) deceleration and coasting in order to learn about them. …Driving tip #39 takes it a step further and is about observing how someone reacts to someone else’s deceleration.
Do they automatically decelerate? Do they maneuver to see ahead? Do they look in their mirrors to prepare a lane change? Or are they already aware and change lanes smoothly and timely? It’s all information that we can learn about those around us.
