The summary of this essay appears to be that Paul Graham relies too much on his own intuition, but intuition can lead people astray- a lengthy discussion on the failure of PG's own Arc language is used to support this argument. And apparently his recent political/social commentary fails for the same reason. The author went as far as to call him "profoundly unserious public intellectual".
I'm not convinced that role of intuition is exactly similar in something as subjective as political commentary as in designing a programming language. Even more frustrating is that the author doesn't clarify what characteristics someone needs to have to become a "serious public intellectual". He clarifies what PG should have done for Arc (read a scientific paper), but there isn't any such specific criticism directed against PG's political essays.
The actual thrust of the argument seems so broad (i.e. reliance on intuition), this could be used to label almost anybody outside pol-sci academic circles a "profoundly unserious public intellectual" for commenting on politics.
I'm not convinced that role of intuition is exactly similar in something as subjective as political commentary as in designing a programming language. Even more frustrating is that the author doesn't clarify what characteristics someone needs to have to become a "serious public intellectual". He clarifies what PG should have done for Arc (read a scientific paper), but there isn't any such specific criticism directed against PG's political essays.
The actual thrust of the argument seems so broad (i.e. reliance on intuition), this could be used to label almost anybody outside pol-sci academic circles a "profoundly unserious public intellectual" for commenting on politics.