Ask an economist about WHY economy exists in the first place and you can put a bet on the fact that many of them get it wrong. How can anything building on that be right then? Exactly.
This talk is utterly ridiculous. This guy clearly hasn't actually studied the intellectual history of economics. He gets very basic things wrong as soon as he starts. Economics was called the 'dismal science' because it disagree with slave holding elites that slave holding was good for the economy. The phrase 'dismal science' is well attest to a quote of a slave holder angry at economists, calling it 'dismal' because it can't defend slavery. This is well attest and not controversial.
And then he goes on to totally mischaracterize the field, he also doesn't seem to actually know what 'neoclassical' actual means in the history of economics thought.
This actually hurts to watch. Specially when he starts making a bunch of arguments that have been debated within 'neoclassical economics' for a long time. So instead of asking for a 'new economic field' he maybe should have actually read beyond Econ101.
I'm not saying any of his actual recommendation are right or wrong, but his engagement with the field of economics is embarrassing and seems to mostly serve as a crowed pleaser. The old tactic of uniting to fight a common enemy, the evil 'neoclassical' economists.
Ask an economist about WHY economy exists in the first place and you can put a bet on the fact that many of them get it wrong. How can anything building on that be right then? Exactly.