The guy starts by making a Bad Decision. He then follows that with more Bad Decisions. Everything he does or says after that is suspect, because Bad Decisions.
But wait — you’re wondering what the original Bad Decision was?
Something started appearing on my YouTube feed lately that both annoys and concerns me. People are trying to teach me programming through videos.
Someone on LinkedIn posted a link to a video in which two presenters showed ten optimizations…
This insists that observation affects what is observed, not just how it is seen differently. The world existed prior to observation of it and remains independent of how it is observed. (Scientific realism, not just my opinion.)