I found out that the author of this article wrote it using a markup language called (confusingly) Scroll: https://scroll.pub/ https://scroll.pub/. I'm not sure

I found out that the author of this article wrote it using a markup language called (confusingly) Scroll: https://scroll.pub/ https://scroll.pub/. I'm not sure I want to bother learning another markup language when there are many extensions to Markdown already, but this author apparently favors the multi-column layout. I find scrolling all the way to the bottom of a thin column to get old fast, however, especially when the article is longer than can fit into a single page. It's pretty easy to constrain the height of the article text div element to be slightly less than screen height (using `height: 100vh`, or maybe slightly smaller if you have a header), which makes the columns fit vertically within the screen but causes more columns to appear off-screen to the right. However, you can override PageUp and PageDown to scroll left and right instead: https://github.com/publicdomaincompany/scroll/issues/10#issuecomment-966784489 https://github.com/publicdomaincompany/scroll/issues/10#issu.... That's pretty satisfying if you like to read in thin columns - almost like a poor man's PDF but completely in HTML.