Future Vision by Erwin Van Lun on this article
The world won’t become bigger, but much smaller. Media technology will disappear from sight; robots will replace them in time. Small airplanes will ensure that we don’t have to go back to retrieve the apple we forgot for along the way; that’s taken care of immediately. Or they can hold things in the air that we now need someone else to hold. What to think of a light-weight screen (think grams) that’s held up in the air by microflyers on a clear day? Or a flag waving without a flag pole? With a lot of things we think it normally belongs on the ground. Soon everything can happen in the air. Soon. It’ll take a year or twenty yet, but it’s coming.