@khird That's fine. What bothers me is that I encounter programmers who don't understand how to actually manage resources carefully, or they don't get what a reference is. Besides that we rely on code that was written in C and code that still *is* being written in C, so many tools and patterns of thought come from people dealing with C, that you just have this huge gap in your understanding of the history and current state of computing if you don't know it.
Also, just so no one accuses me of boosting C: I haven't done more edit a few lines of C in years, and I probably wouldn't start a project intending to primarily write C code today. I just think it's valuable to grok what K&R were up to here.