[jcoq]

Apologies for misrepresenting your source.

I think there are salary differences across careers for a variety of complex market reasons. If I had understood the degree to which money would dictate the security of my family, I'd have spent my years as a lowly paid graduate student and post-doc becoming a surgeon or working in finance instead of becoming a mathematician. My bay area salary is much better than my tenure track salary but still a fraction of what I could actually be making. Nurses, too, are free to retrain.

I will concede that this issue is not personally important to me.