Matthew Yglesias on John Rawls :
bq. A Theory of Justice is a brilliant work in many ways, but it’s also — quite obviously — wrong in a number of ways and employs a variety of arguments that are pretty dubious. Any undergraduate can see this, and dozens — if not hundreds — do so every semester. Now it seems to me that a slightly more scrupulous philosopher might have looked at the manuscript and said to himself, “this is a very interesting argument I’m putting together here, but it doesn’t quite work. Better keep on revising.” But instead Rawls put his thought-provoking work out there in the press, attracting decades worth of criticisms, counter-criticisms, suggestions for improvement, and so forth, thus becoming the major figure in postwar political philosophy.
Someone who all accounts agree was a deeply serious, thinker who cared most of all about getting it right (“scrupulous”), is thus dismissed by a blogger as a careless promoter of his own reputation. Contrast John Rawls on reading the history of philosophy:
bq. I always too for granted that the writers we were studying were much smarter than I was. If they were not, why was I wasting my time and the students’ time by studying them? If I saw a mistake in their arguments, I supposed those writers saw it too and must have dealt with it. But where? I looked for their way out, not mine. Sometimes their way out was historical: in their day the question need not be raised, or wouldn’t arise and so couldn’t then be fruitfully discussed. Or there was a part of the text I had overlooked, or had not read. I assumed there were never plain mistakes, not ones that mattered anyway. (Lectures on the History of Philosophy , p. xvi)
Since my own copy of the first edition of A Theory of Justice is peppered with silly undergraduate marginal sneers, I shouldn’t be too hard on Yglesias. What of Brad DeLong, though, who responds approvingly to Yglesias’s comments by suggesting that David Hume’s Of the Original Contract constitutes an _avant la lettre_ refutation of Rawls? DeLong reveals nothing but his own catastropic misunderstanding (as a number of his commenters point out).