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.
This. In my experience at least 50% of computer presentations started at least 15 minutes late because of some technical problems. But people always believe that the computers are the same everywhere, therefore nothing could go wrong. (Then they turn on the projector and see only a blue screen. Or the light bulb is burned out. Or a remote control is missing; or a cable. Or the presentation is in PDF and the computer can only run Powerpoint, or the other way round. Or it's a different version of Powerpoint. Or the computer does not recognize the memory stick in the USB port. Or, most importantly, something else.)
Seriously??? I always save my presentations as PDF in order to be sure that they'll run on whichever computer I'll use -- is that not a reasonable assumption?