Cesar Hidalgo's Viral Thread

You might first want to learn about who Cesar Hidalgo is...

... and then go through this thread.

https://twitter.com/cesifoti/status/1364699994012459009

Update: I scheduled this post a couple of days ago, but then came across this excellent Twitter thread by Rathin Roy, which is also worth reading:

https://twitter.com/EmergingRoy/status/1365137538986385412