Caveat: we are not pilots, we have never been pilots, we have other priorities. This whole thread was us being fans of the YouTube channel "Mentour Pilot".
I think if there's one thing to be learned from the commercial aviation industry, it is that "am I the asshole?" is a much less useful question than "how did the totality of habits, tools, knowledge, communication, and so forth - because it's never just one thing - result in something unfortunate happening, and what can I learn from this to avoid such things happening in the future?"
I think if there's two things to be learned from the commercial aviation industry, it's that if you've had less than 21 hours of sleep in the past 72 (numbers to be adjusted as necessary based on your own medical history, but that's the standard for pilots), you ought to bear in mind that you are at elevated risk of fatigue-driven mistakes.
( (the thread went on for a while) )Anyway, now we're going to fix the "it's totally normal to have two to-do list alerts all the time" problem. The dentist one we can do on Thursday, so we'll hide it until Thursday, and the cmus one we can do now.
*opens the man page*