Time in class
I actually wrote about this before, but it came up again, so I'm writing about it again:  Time spent in class is time wasted.  I can't even pretend to try to waste my time in class and get something useful out of it.  I'm currently taking a single grad class that meets for two and a half hours on Wednesday evenings.  It's not that much of a commitment.  But I get absolutely nothing from the class.  It's completely worthless.  If all the notes and assignments are online, what's the point in going?  Maybe if the professor taught something, I could try to squeeze some information out of the class.  But here's how it works:  He talks for two and a half hours about how to model and simulate things on a computer, then he gives us assignments that have virtually nothing to do with what he talked about.  The only conceivable reason I could formulate for attending the class is to ask him questions about the assignments, but even that's a stupid idea.  The only time to talk to him is after class, and there's just no way I can sit around for two and half hours to ask this guy a question.  I hate school, and I only have one class per week. #education

TankChair
The TankChair is a wheelchair with tank treads, enabling it to trudge through water, mud, sand, gravel, and other things.  The guy who came up with the idea was sick of girly wheelchairs that get stuck too easily.  (via Cynical-C) #technology