Think about a field that you know, like software development or whatever. Now say: “Surely by now everybody knows about SQL injection!” Meanwhile it’s the thi

Think about a field that you know, like software development or whatever. Now say: “Surely by now everybody knows about SQL injection!” Meanwhile it’s the third item in the OWASP top ten: https://owasp.org/Top10/A03_2021-Injection/ https://owasp.org/Top10/A03_2021-Injection/ Now that you know how ignorant supposed experts can be in a highly paid intellectual profession, extrapolate to every other field of study and weep.