The way I see it, there are two possible futures. In one possible future we will always have computers and electronic devices and students should learn how to use these devices. With the exception of certain skills we want to be automatic for students, they *really should learn nothing that can be done by a computer faster and cheaper*. No more graphing, algebra, differentiation, integration, etc… as these can all be done easily with a computer. *There are other ways to teach students algorithms and logical thinking.*

In the other possible future our world economy or environment collapses and we no longer have computers. In this future, none of what I’m teaching in school is going to help students anyway, so I might as well prepare for the first future where computers are always ubiquitous.