[psd1]

I'd add, someone can have a master's in math and be a phenomenal software engineer and still clueless vis-á-vis crypto.

It's like Dunning-Kruger, except the bar for "doesn't know enough to know he doesn't know enough" is right at the ceiling

[dmitriid]

You don't have to be a master in math or a phenomenal software engineer to use common sense and logic. And common sense is more than enough to deal with crypto.