Earlier quoted context omitted.
It’s kinda interesting seeing what, IIRC, was originally a subreddit name which spawned from an AskReddit thread, is now a common marketing phrase in the tech world. Similar to the sub itself, it’s now just shorthand for “describe using the first principles the expected audience should understand.” I imagine a lot of people in the industry also fondly remember the 2010s reddit experience.
It’s way older than Reddit, it’s older than the Office. I remember Denzel Washington saying it in some movie when I was a kid, and I doubt it originated there. Doesn’t Einstein have a quotation about it, too?
— Shakespeare. Probably.