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Stephen Riddell's avatar

Very interesting, I too tried a wide variety of courses while pursuing my 'useless' arts degree in Film and Music.

Economics was my best subject in high school (the only one I got scholarship offers for), so I've maintained a passive interest in the field and it has been really disappointing to watch the public understanding of economic policy plummet.

Bernard Hickey is great, and has critiqued both sides for their lazy policy ideas. Another Substacker I'm reading to understand modern economics is Lorenzo from Oz, who mixes his explanations of economic theories with examples from history.

Personally, I think the reason economics isn't widely understood in our generation is that since the rise of 'neo-liberalism' in monetary policy we haven't lived in a 'real' economy.

Policies that call for consistent monetary inflation in the 1% to 3% range from central banks, and a willingness to bail out failing private banks, have steadily eroded public trust in fiscal currency and financial institutions. So, with trust in the value of money declining, people are naturally resorting to more informal trading (barter, bitcoin, etc...) to get by.

A more natural equilibrium for central bank policy on monetary inflation would be -2% to 2%, but both 'neo-marxist' and 'neo-liberal' policy makers are loathe to suggest this idea because a 'negative stimulus' in monetary policy would shrink GDP - the only metric that voters are told to care about in the 'neo-liberal' era.

While it wouldn't be a vote winner in the short term, 'negative stimulus' would very likely lower CPI - and I consider that a much more important inflation metric than monetary inflation or GDP. In the long term, people would likely vote for politicians who made food more affordable for the average citizen. Problem is, you need a politician with the political capital and courage to try something like that...

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John Baker's avatar

Highly applicable engineering degrees here. I design industrial robots. However, I’m always fascinated to watch out for when my degrees matter. Virtually everything useful that I use in my real job comes from secondary school physics and maths.

Except for Green’s integrals. I sat in a lecture (I attended few) and thought - who the hell is ever going to use this Green’s integrals stuff about stress distributions around holes in infinite media. My first job out of university was to do with the design of underground coal mines in Huntley. Horizontal holes in the ground. (I was just out of university. Ever since, when going down highway 1, past Huntley, I keep an eye out for cracks in the road that would indicate that I got my Green’s integrals calcs wrong and we are going to fall into a collapsed mine.)

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