Passports...
https://twitter.com/ilSharko/status/1426235150011088902
Some twtts in that thread; note the one about “Cards”:
Control groups etc
https://twitter.com/Jeepers19611/status/1426235739554058242
Cards
https://twitter.com/tigijennyb/status/1426239872264818688
Corona on trial
Rutherford institute
https://twitter.com/BSButtonGame/status/1426235440361844742