The article makes assumptions about job prospects for PhDs and which careers getting a PhD will enable, but is it strange that I want to get a PhD just because I want to be able to do research and learn about all the currently unsolved problems? I realize that I might not be able to do it for a living, but being able to take a few years off and get paid (although very little) to study something of your choosing sounds great in contrast to getting paid more but spending your time doing things other people want you to do.<p>Would I be better served just taking a few years off and studying on my own? That seems unlikely though since having an advisor is very useful&#x2F;important..