Remember When

Don't worry: this isn't a post in which I rant about the good ol' days, and how the whole world's just about falling apart in this dilapidated modern age (although maybe I should write one, if I can pop off phrases like "dilapidated modern age"). No, this post is about education, and specifically memorization. I don't know about you, but I hated rote memorization in school, and I still do. Give me papers to read on Heisenberg's Uncertainty Principle or ask me to be able to explain how a Hall Effect Thruster works and I'll happily dive right in, but ask me to memorize the technical parameters of an aircraft that I'll always be able to simply look up if I need them and there will ensue great wailing and gnashing of teeth. Maybe I'm exaggerating a little, but the point is that I am not, and never have been, fond of rote memorization.

The 5G Miracle Cure

If you follow the news, you've probably heard something about 5G. It's been billed as the foundation of a new technology revolution, as the next thing that is going to change the way people do everything. I'm always cautious of people trying to make predictions like that, since it's notoriously challenging, and we have a tendency to only remember the people who were right about what happened in the past, but even if half of what is being hyped about 5G comes to be, it would change a lot...on the backend. Users might not even notice much of a different in daily life. Yet for all that this is supposedly a world-changing technology, it seems that most people have no idea what it actually means.