>These days you need a union card (i.e. a CS degree) to get a job. That's a shame. I've been refused a university position for lack of a PhD - to teach a subjec

>These days you need a union card (i.e. a CS degree) to get a job. That's a shame. I've been refused a university position for lack of a PhD - to teach a subject that I largely invented. There's something wrong with that. My only degree is in physics and my career has yet to be harmed by this