I agree with his assessment (bitcoin would be a disaster as a national currency), but don't think this is a problem since it is valuable as an asset store and transfer mechanism, and seems to be holding value.
Genius.
For bonus points, read the actual book. Informed discussions are always more interesting.
I know that winning the Nobel Prize is not the end of the world and that there are often political motives behind these prizes (Obama anyone?), but between believing a guy who won a Nobel Prize in economics vs. believing a random guy on HN with no real argument, the choice is easy (to me at least).
To the best of my knowledge, Krugman rarely (if ever) hurls ad-hominems: he always tries to explain why he strongly disagrees with conservatives, tea party, or Obama. The adjective he uses for them almost always fit his explanations.
Hayek also won the Nobel Prize and would undoubtedly disagree with almost everything Krugman believes.
He won for "pioneering work in the theory of money and economic fluctuations and for their penetrating analysis of the interdependence of economic, social and institutional phenomena" - http://www.nobelprize.org/nobel_prizes/economics/laureates/1...
I don't believe the gold standard is a good for our mandated monetary system, but I also don't believe forced currency monopolies and gold confiscation should exist in a "free" country - http://en.wikipedia.org/wiki/Executive_Order_6102
> Imagine, if you will, someone who read only the Wall Street Journal editorial page between 2000 and 2011, and someone in the same period who read only the collected columns of Paul Krugman. Which reader would have been better informed about the realities of the current economic crisis?
Biased or unbiased doesn't matter. The truth is biased. If the WSJ or Krugman says the passage of X bill will destroy Thailand's exports, and Thailand's exports rise, that's a failure. If the WSJ or Krugman say that Thailand is a beautiful country, that's irrelevant to the question.
Can you or Frum point out specific examples that might make one conclude that one op-ed page was more reliable than the other?
BTW, truth is not biased. 2 + 2 = 4 is not biased. Only people can be biased. Using throw away cliches like that doesn't get us anywhere.
Truth is biased; it will ignore every argument you make that contradicts what it knows to be true. 2 + 2 = 4 is irredeemably biased against 2 + 2 = 5. Disturbingly partisan.
Bias has to do with how we perceive the world. To say that data has a bias comes from a unique perception of fairness, not the data itself. To exclude relevant data to make a point, which these op-ed pages are notorious for, is a form of bias. More definitions here: http://www.merriam-webster.com/dictionary/bias
In this case, an appeal to authority is a perfectly valid way of asserting that a certain conclusion is more probable than the other.
In any case, if the underlying argument is valid it really doesn't matter who is making it, right? An appeal to authority is really just a shortcut to avoid the full argument but it only works if the full argument (with no appeal to authority) can be made.
Certain circles of people do view him as an authority, but many others do not. There is no consensus as to Krugman's expertise and so relying on his authority (as opposed to his particular argument on a particular issue) is dubious.
Economics is a difficult field in which to find concensus on many issues and so an appeal to authority in this area should automatically raise eyebrows.