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by throwaway0a5e
1439 days ago
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This is mostly a cultural problem. Some professions will readily say "imma keep my mouth shut because this is not my area of expertise" whereas every software engineer is a subject matter on everything up to and including open ended and subjective questions that humans have been trying to conclusively answer all of history. (The various types of mechanical engineers are nearly as bad.) One could argue that the cultural problem is just a reflection of a demographics problem but I don't care enough about that aspect to make that argument. As an aside, the failure in TFA doesn't sound that dramatic. Seems like the age old tale of a customer running material handling equipment at the edge of it's comfortable range and an tech needing to be flown out to tell them where to slap vibrators on it or what other minor change needed to be made in order to make it work better. Yeah, they probably should have seen this coming and shipped a more flexible solution or at least have had shovel ready options that didn't involve flying engineers out but whatever, it's a prototype and this stuff happens. |
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The upshot of this is that I seem to be able to avoid the Expert Beginner trap and get into more of an Expert Journeyman, which is somewhat more useful and less dangerous. I’m often deputized to take over things I don’t actually know all that well, because I’m seen as having some knack for playing twenty questions and then being able to improvise reasonably well without running back to the delegator every fifteen minutes, or setting the building on fire for fear of asking for clarification when it’s warranted.
I am also pretty mechanically inclined, took a lot of things apart and back together, including but not limited to bicycles I’ve subsequently taken above 40 mph (like cars, there are many kinds of defects that only show up at 2x “normal” speed, because forces tend to quadruple). Software people who know hardware of some sort are, at least in my experience, generally safer about trying to defy the laws of physics.
But the danger with model testing is that I often sound like I know exactly what I’m talking about when I don’t (and sound too similar when I actually am the expert, so people either trust me too much or not enough). I’ve played with various levels of wiggle words and uncertain phrasing to try to fix this, always with mixed results. Sometimes even stating it as an educated guess, based on X and Y, causes other people to agree that sounds perfectly correct even if it’s not (one of the original definitions of a meme). Sometimes I avoid that trap of not believing my own model in my head, even if I don’t let on, sometimes I don’t. I should probably have more care about others aping my demeanor, but I tend to mentor anyone who is comfortable asking clarifying questions. It’s the ones that want to fake it til they make it that I can’t help.
The danger is, as always, in believing your own PR. Questioning it constantly is paralyzing and exhausting, both for yourself and for observers (especially the exhausting part). Questioning it not at all is exquisitely dangerous.