Doug Johnson said:

If at the end of the last ice age the natives of Minnesota had refused to let their children practice agriculture because it might weaken their hunting skills (although the animals were moving north and it was easier staying fed growing corn), would they have been doing them a service? As information becomes ubiquitous, learning becomes self-motivated, and post-literacy becomes the norm, are we doing our students a service by keeping them from using the tools of the technologic climate change that is on us now?