Peter Eckersley (of Lets Encrypt) has passed away

If you’ve never heard of Peter:

https://pde.is/about/

https://scholar.google.com/citations?user=nRd7rIgAAAAJ&hl=en

Mods / dang: can we get a black banner please?

Also being discussed at https://news.ycombinator.com/item?id=32700066

Looks like he was one of the good ones and did a lot for the internet!