Shrimping is a fundamental drill for grappling, according to this article.
Shrimping is a fundamental drill for grappling, according to The Ultimate Guide to Developing BJJ Hip Movement Through Shrimping.
Why is this important? So that people who print your articles know what you're referencing.
Why would anyone print an article? In order to be able to annotate it more easily, and to read with more context. Try it! Instead of scrolling back and forth in that complicated essay you're reading on a thirteen inch laptop, print it and spread six pages on the desk. I read many articles on AI alignment issues and printing them helps a lot.