Daniel Lemire's blog

What thirty years of technology looks like: the early high-school years

Thirty years ago, I was attending a high school. My oldest son is preparing to attend a similar high school. There was a meeting at my son’s future school, and I paid attention to how things changed.

Conclusion. It is difficult to say anything new about how things changed, but I believe it is still worth pondering the scale of it. Computers and the Internet became ubiquitous. In 30 years, we went from a state where computers are a curiosity of dubious utility, to total and complete ubiquity. In fact, kids are expected to carry what would have been a supercomputer only two decades ago… they are also expected to part of integrated Internet social networks where they are tracked and they can track others. Thirty years ago, data was scarce and precious. Today, it is common to be overwhelmed by the amount of data. Thirty years ago, computer security was the stuff of movies, today, you get hacked by your own kids. People still voice superficial concerns regarding their privacy while, in practice, they are remarkably open about sharing their life with the world. It is true that schools look superficially similar. Desks, papers, pencils, tight schedules. Kids are kids. But almost everything about what the kids do outside their classes is irreversibly changed.