Essentially your argument is, because experts don't get everything right everytime we can discount their advice on everything
Take a look at;
www.theguardian.com/business/2017/jan/05/chief-economist-of-bank-of-england-admits-errors.
Main points are;
The Bank of England’s chief economist has admitted his profession is in crisis having failed to foresee the 2008 financial crash and having misjudged the impact of the Brexit vote
Massively wrong in 2008 and massively wrong again years later
Andrew Haldane, said it was “a fair cop” referring to a series of forecasting errors before and after the financial crash which had brought the profession’s reputation into question
The underlined portion is pure class.
The bank has come under intense criticism for predicting a dramatic slowdown in the UK’s fortunes in the event of a vote for Brexit only for the economy to bounce back strongly and remain one of the best performing in the developed world
The underlined portion is also pure class.
Haldane is known to be concerned about mounting criticism of experts and the potential for Threadneedle Street’s forecasts to be dismissed by politicians if errors persist
last year attacked the Bank of England governor, Mark Carney, for predicting a dramatic slowdown in growth if the country voted to leave the EU
Gove said last week that when he said experts needed to be challenged, he meant economists in particular. In a debate with Stephanie Flanders, the former BBC economics editor, he cited an academic study to support his argument that expert economists were not good at making predictions
The underlined portions get better.
*Flanders, who now works for JP Morgan, agreed that economists had a long record of being wrong on direct forecasts while expressing concerns about the consequences of expertise being dismissed out of hand. “I think we’ve seen over the last few years economists and indeed the elite, the technocrats, can be wrong in some pretty big areas,” she said. “They were wrong in their assumptions about certain financial instruments and developments, which helped contribute to the financial crisis.
The underlined portion about long record is excellent.
Forecasts by the Treasury, the International Monetary Fund and the Paris-based OECD, all pointed to a recession after the vote, based on assumptions of steeply declining consumer spending and business investment
UK did not go into recession. Hahahaha.
Haldane said: “It’s a fair cop to say the profession is to some degree in crisis. It’s not the first time it has happened
And the hits keep on coming.