Do people learn anything from lectures about safety at school? Everyone takes computer ethics. Everyone knows about Therac-25. Where are we 30 years later? Engineers still implement open-loop control systems. Programmers still write programs with integer overflows. Speed to market beats safety every time (hello, MCAS). So was it really worth thousands of dollars for someone to tell you about that in a class? A few people dying is always a lower priority than a higher share price, it seems. So might as well not waste money on education, right?