And, I wouldn't dispute anything about what you're saying here. But I feel like it'd be just as effective, or moreso, for someone to come to you and say "hey, computing Fibonacci via recursion is pretty slow -- you should read up on this O-notation thing" as opposed to "real programmers don't use recursion."
I think that latter message has little, if any benefit. It would put most people in a defensive posture, it's an oversimplification, and it's kind of a non sequitur for just about any context in which it arises. In other words, I think you can have that epiphany/wake-up call without the baggage that comes with internalizing someone's judgement.
Personally, I often have such wake-up calls stumbling through things all on my own, absent any external stimulus.
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Thanks for the kind words!
And, I wouldn't dispute anything about what you're saying here. But I feel like it'd be just as effective, or moreso, for someone to come to you and say "hey, computing Fibonacci via recursion is pretty slow -- you should read up on this O-notation thing" as opposed to "real programmers don't use recursion."
I think that latter message has little, if any benefit. It would put most people in a defensive posture, it's an oversimplification, and it's kind of a non sequitur for just about any context in which it arises. In other words, I think you can have that epiphany/wake-up call without the baggage that comes with internalizing someone's judgement.
Personally, I often have such wake-up calls stumbling through things all on my own, absent any external stimulus.