In this podcast we welcome back regular guest, Professor Shane O'Mara, neuroscientist and professor at Trinity College Dublin.

I a review of an important new book by Dan Davies, professor Brad de Long of Berkley asks the question: given we are over 15 times better off than our pre-industrial ancestors, why are we so miserable. Davies gives one answer: things have become so complex, few people know how anything works any more and nobody is in charge. So nobody is accountable. 'Nothing works any more' is a constant refrain and Davies gives us his ideas about why so many of us feel that way. His answers may also give pointers as to why the established order - which seems to to make us so unhappy - was overthrown by Brexit, Trump and is going that way in many other countries, not least France.

Professor O'Mara pushes back, gently, against some of this. Demagogues know how to trigger the 30ish % of us that have latent authoritarian tendencies. Make us afraid of immigrants, the deep state, Brussels - we all know the mantras by now. Le Pen & co just know how to get a significant minority afraid and angry. Maybe it was ever thus. Chris argues that something has, in fact, changed and some things are worse.

Shane says there is plenty of evidence that says we are happier than the headlines suggest. But measuring 'life satisfaction' is nuanced and tricky.

But isn't it obvious where the increase in unhappiness has occurred? France, the US the UK?

The UK was the first to give manifest expression to its anger with the rupture - disaster - that was Brexit. Maybe because of a form of collective PTSD, Brexit cannot be talked about because of the fear of triggering precisely that post-traumatic stress. Maybe its just too soon to have the adult conversation. But those who brought forth the trauma are about to get their just deserts. Maybe. Populists appeal but cannot deliver - or just govern.

Some more thoughts on Biden and cognitive decline - don't jump to hasty conclusions.

And much more! Enjoy! We certainly did!

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