Earlier quoted context omitted.
Externalities don't invalidate the entire theory, they just mean that adjustments have to be made in the cases where there are externalities. Hence my emphasis on the fact that a person losing their job is not an externality. I think you read my sentence as "(following the principal of maximizing profits is what is most socially beneficial) in the absence of externalities" where what I meant was "following the princi…
> Externalities don't invalidate the entire theory, they just mean that adjustments have to be made in the cases where there are externalities. Are your adjustments the epicycles upon epicycles hammered onto ancient astronomy's theory of mechanics to make the orbits of the planets appear to work? Or are they like the relatively slight adjustments to Newton brought about by Einstein? I personally feel that any discuss…
There is this strange disconnect where educated people who don't know much economics believe that economists have become tools of the ruling class, and therefore don't need much consideration. And economists are so stuck in their bubble that they don't believe that any educated person would completely reject economics (e.g. I specifically asked them if they thought that reasonable people could disagree with my original post, and they said no).