Getting a clear picture of your recipient's understanding is much harder when you have to back-and-forth async. In discussion it's considerably easier to see wh

Getting a clear picture of your recipient's understanding is much harder when you have to back-and-forth async. In discussion it's considerably easier to see when a point hasn't landed, ask questions to check for understanding, and dive more deeply into the areas of confusion. It can be a real time-saver.