"I calculate that the reductions in air pollution in China caused by this economic disruption likely saved 20-times more lives in China than have currently been lost due to the virus in that country"

Oh boy! Data analysis rocks.

Last Christmas I vowed to spend less time on my smartphone. It worked — until a couple of months ago, when I started using Twitter much more. Why? I had something to sell. That seems wretchedly appropriate.

Yup, that seems right. Even when no money actually changes hands.

Tim Harford certainly belaboured the point that safety systems may make things more prone to failure, what with the Oscars fiasco (two systems bad; three systems worse). Wheeling out Galileo was a masterstroke. Little could he have anticipated that someone who actually knew about statics would be listening..

Dr. Drang kindly shared his expertise.

I think we can forgive Galileo this lapse. He was creating new knowledge and, given his trouble with the Vatican, was desperate to get it published. Editing was of secondary concern at best.

I’m less forgiving of Tim Harford. Anyone who’s taken a statics class could have told him that the story on which he was basing “Galileo’s Principle” didn’t demonstrate that principle.

I wonder whether Tim Harford will even see that. Probably not; comments are closed.

One starting point is the old proverb, “Don’t wrestle with a pig. You get dirty and the pig enjoys it.” There’s truth in that. We just need to find a version that doesn’t dismiss our opponents as pigs.

And there's the rub, really. You have to get over thinking of them as pigs.

Good perspective

Very thorough guide that covers both how and why you might want to do this. Most interesting, it links to a Python script for adding a Table of Contents to a PDF, which would be very handy indeed.

But shouldn't it be "digitising"?

All of the above.

Brexit means Brexit — that is one of the dumbest statements that has ever been uttered by a head of state. And I’m aware that there are thousands of tweets one could compare it with. I mean, it’s simultaneously meaningless and wrong.”

I don’t agree with Roger Scruton on much, but I do agree with him that limiting social dance to clubs and EDM festivals where everyone is drunk or high is not good for us. Scruton’s solution is to yearn for the glory days of eighteenth century Europe. My solution is to look to our friends from the African diaspora, whose social norms around music and dance are very different from those of white people, and in a lot of ways, more grown up.

Very well said; one the other hand, there is always Irish, Scottish and English "folk dancing" and its many derivatives, which are so much fun and which I could do, more and more often.

Extreme Economies by Richard Davies, as reviewed by Diane Coyle, does sound like a book I would enjoy reading.