Over the lunch hour, I was sharing some of my experiences from previous terms with the younger co-ops.
Damn, when I look at the previous sentence, it makes me feel ancient. Truth is though, they’re probably only 3-4 years younger.
Anyway, I was giving advice as to what courses to take and which ones to avoid like the plague. The least I could do is to share some of my knowledge so that some other poor souls won’t have to go through the stress that I did. I’m going grey. Seriously. UW aged me.
Somewhere in the conversation, another fellow student who’s in electrical engineering asked me a question regarding resistance and impedance. She was trying to study for a midterm that she had and was seeking some help. I stared at the diagram that she drew on the napkin with wide eyes and a blank stare. I, for the life of me, could not figure out the answer to her question. It took one of the younger co-ops to point out the key to answering the question. All I could do was nod in agreement, feigning some knowledge of what was going on. “Yeah, that’s right. The equation for impedance with regards to inductors involves a negative sign.” I don’t think they bought the idea that I knew what was going on.
They were kind of in disbelief that I had no clue. The knowledge is part of my field, right? Upon sensing that, I felt the need to defend myself. “Well CHEE, it’s been years since I’ve had to do questions like that.” It’s true. I haven’t had to do a circuit question since about April 2004.
OK, so maybe it hasn’t been “years”. Still, none of the courses I’ve taken since then have had any circuit type questions. It’s definitely not like riding a bike. If you don’t use the knowledge, it will disappear. I know it’s happened for me. Ask me to solve any question beyond a *simple* series or parallel circuit, and I’d probably need to consult a text book before proceeding. Start including “complex” components (throw in a few j’s into the equations) and I’d be screwed.
Circuitry isn’t the end of it though. Ask me to do anything related to calculus and I wouldn’t be able to do it. Earlier, someone asked me how to differentiate something in the attempt to show that I couldn’t have possibly lost all the knowledge. I took a moment, spit out answer, and added a “plus C” at the end of my statement. I was kind of proud. I remember that some basic operation in calculus required adding a constant. Upon saying it though, the guy who asked uttered a long and drawn out “Oooooh my GOOOOOOOOD”. Apparently the adding of a constant is done with integration and not differentiation. My excuse? I haven’t had a heavily calculus-based course since Fall of 2002. I didn’t feel sheepish at all.
So yeah, I used to be proud of the fact that I’m good at retaining knowledge. Now, I’m not so sure. At this point, it almost seems like the school hasn’t taught me a single thing. I suppose it’s alright though. I’m confident I’ll still make a good and productive member of society regardless. So funny.
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