Every single measure you can take to fix society is cordoned off by taboos. Any direction you can move results in a criminal charge: You hate women. You're racist. You're anti-Semitic. You're nativist. You're fascist. You're a fundamentalist.

Remember: Just because an idea is old doesn't mean it's good.

Knowing whether old ideas are more likely to be good requires understanding whether conditions have changed in important ways.

Horse archery was an amazing method of warfare for over a thousand years...then people invented guns, and suddenly this great idea that had stood the test of time became obsolete.

Then again, when underlying conditions don't change much, tried-and-true approaches are probably better.

"Learning the lessons of history" usually just means assuming ergodicity and stationarity in an informal time-series model...

(end)

My dad’s first memory is hiding under a table 80 years ago tonight, when Nazis took his dad to Dachau on #Kristallnacht.

His parents, my Omi and Opi, always considered themselves more German than Jewish, so they didn’t think they’d get swept up in the madness.

Opi was taken to city hall with other Jews and lined up against a wall. He thought he was going to be shot.

He always remembered when they got to Dachau there were pajamas with Jewish stars waiting on their cots. Obviously not a spontaneous thing.

He was very lucky. His family got him a fake Uruguayan visa and he was out of Dachau six weeks later. “Before Christmas,” my dad recalls.

One wonders how long Lord Frost will retain his new position. The personnel decisions made by the PM are nothing if not frequent, ruthless and mercurial.

The whole affair is very curious. While I am sure that Lord Frost’s elevation owes much to his relationship with the PM and the perceived success of the Brexit negotiation, it is very curious indeed that allegedly it took a threat to resign to secure this new role.

A role which is needed (although might have been structured differently) but was to a large effect previously undertaken (with reasonable success) by Michael Gove who one might imagine may not be entirely happy with this diminishment of his responsibilities.

What might have happened to have resulted in this dramatic and to some extent destructive move (which appears to have been played out in the context of a wider struggle that saw Oliver Lewis (previously Lord Frost’s (LF) negotiation deputy)?

The original sin, of course, is the agreement to the Northern Ireland Protocol. Who knows who did what to who or thought what about what but my speculation is the PM either did not understand the consequences of the Protocol or was assured they could be successfully addressed.