Quote From DocInsanity:
There definitely needs to be some realism about what getting a PhD will do for the graduate student. It certainly ISN'T a passport to academia, and shouldn't be sold as that. I totally agree that there is an element of exploitation to the way PhD students are utilised to maximise research output in some fields.
I'll read later when I have time, however, the words "cheap labour" are already entering my head.
Ian