A post was merged into an existing topic: UK vaccine
And he probably does it from memory.
This is the only follow up I’ve seen so far.
The conclusion is heartening:
“This study demonstrates that a live music concert performed under a series of safety measures that include a SARS-CoV-2 negative antigen test is not associated with an increase in infections due to COVID19.”
While the work required to hold a concert under these conditions is substantial, it may be a way forward for the performing arts as we continue t work to get a handle on the virus.
I will take good news in any form. 
Thanks for sharing. Interesting and useful.
This one’s good for cognitive bias. Not an article but related.
https://www.amazon.com/dp/1592406599/ref=cm_sw_su_dp
You Are Not So Smart: Why You Have Too Many Friends on Facebook, Why Your Memory Is Mostly Fiction, an d 46 Other Ways You’re Deluding Yourself
Not an article, per se, but a very cool 30 min video featuring IBM legend Luke Talley detailing the guidance computer on the Saturn V rocket, shown here in a screen clip. Yeah the whole thing is a computer . . .
Click this image to play.
A jaw-dropping look at the digital stone age. The description of the memory modules at around 3:40 is guaranteed to blow your mind. 
The irony is that digital stone age magnetic-core memory technology enabled a feat not repeated since. It was part of a reliable heavy booster system that put a human being on an extra-terrestrial body for the first time in history. When I saw the Saturn V on static display at JSC (it is awe inspiring, btw), I was reminded that a big, dumb booster can actually be a smart choice when reliability and simply getting the job done of putting a man rated heavy payload at LEO is the mission. The STS, depending on how you view it, may have been a major technological step forward. But it was never a substitute for a big, dumb booster and after retirement of the STS back to basics (with some cool Space-X tricks) is a refreshing restart.
Exactly! That’s what I found inspiring. Big, basic, and reliable. I was sorry to see that booster go by the wayside. The shuttle was cool and all but, after that, US Astronauts were left hitching rides on the Russkie’s “big dumb boosters.”
core memory is way cool
see also, mercury delay line memory
The early Wang calculators used core ROM. The bit was on or off depending on if the wire was in or out of the corresponding toroid. They were sewn by hand.