In technical workplaces, this is especially a problem when people think they shouldn't ask for help, out of fear of admitting ignorance.
This is probably the biggest waste of time in tech. Who knows what isn't identified and properly leveraged. People are punished for saving time by seeking direction of those who know better (they don't know their jobs), and those who know better aren't rewarded for the work they save others.
On the other hand, you also have the problem of people who will ask questions that could be answered in a 1-minute Google search or by reading the documentation, thus breaking the flow of the senior programmer and wasting 30 minutes of their time.
It does go both ways.
My personal policy is to spend 5-10 minutes searching if I'd be interrupting someone's concentration.
This is an extension of a comment I made that I can't find and also a request for examples. It seems plausible that, when giving advice, many people optimize for deepness or punchiness of the advice rather than for actual practical value. There may be good reasons to do this - e.g. advice that sounds deep or punchy might be more likely to be listened to - but as a corollary, there could be valuable advice that people generally don't give because it doesn't sound deep or punchy. Let's call this boring advice.
An example that's been discussed on LW several times is "make checklists." Checklists are great. We should totally make checklists. But "make checklists" is not a deep or punchy thing to say. Other examples include "google things" and "exercise."
I would like people to use this thread to post other examples of boring advice. If you can, provide evidence and/or a plausible argument that your boring advice actually is useful, but I would prefer that you err on the side of boring but not necessarily useful in the name of more thoroughly searching a plausibly under-searched part of advicespace.
Upvotes on advice posted in this thread should be based on your estimate of the usefulness of the advice; in particular, please do not vote up advice just because it sounds deep or punchy.