y66, on 2015-February-27, 15:24, said:
He is definitely perceived as obnoxious and arrogant by a lot of people, many of whom have done serious long term damage to the financial system, to the economy, to the planet, to the economics profession and the public. I don't think anyone can say, with credibility, that Krugman is intellectually dishonest or incompetent as is the case with so many of his detractors who are even more arrogant and obnoxious!
p.s. That most definitely does not include you. I think you are one of the most honest and thoughtful posters on this forum. If you had studied economics, you would probably also be one of the most competent posters on economic topics as well. I suspect this was not one of your interests in college.
I took Econ 1 and 2 from a book written by Paul Samuelson. Econ 1 was taught be a prof who saw things very mathematically and I found it very easy. Econ 2 was taught be someone who saw everything in qualitative terms and I rarely had any idea of what he was talking about. But largely you are right. I keep trying to read economic stuff and I just drift off.
I was once talking a mathematician who found that I played bridge. This was many years ago but I still remember hi saying "In the bidding I sometimes choose wrongly but my play of the hand is impeccable, We should play sometime". Uh no. I clearly understood that if anything went wrong it was agreed in advance that it would be my fault.
I have been lucky enough to have spent some time with some very smart people. I am not dumb, but some people are smarter, and there are those who are a lot smarter. A colleague liked to tell of the upper level math class hew was teaching where one of the students came up after class to ask "That little kid who sits in the front row. Am I supposed to understand the questions he asks?"
I value such experience even when (this is rare) they are personally difficult. But it can get tiresome. I can read Krugman, I can attempt to understand Krugman, but it gets tiresome listening to him explain that the only reasons anyone could possibly disagree with him are stupidity or evil intent.
Added: Actually I don't want to dwell on Krugman's style. I started it, I know, it was just a bit of frustration. I believe on focusing on content. I might not invite the guy over for dinner, but if he is right he is right. And of course if he is wrong, he is wrong, even if he regards that as beyond the realm of the possible.