Great post! Huge advocate of plain language right here.
I love that Einstein quote you included because I think those are words to live by when you are writing something you plan to share: you must understand the topic first (and if you don't, you need to research and educate yourself to the point that you do). Once you understand it, you can relay information intelligibly to the reader.
Love the posts you've been producing here, Jen!
Thank you, Jess :) Sometimes I think people over complicate things because they want to sound like they're in the know (the jargon talk!). It's when we cut those things out and speak plainly, with ease, we present ourself as informed. People are drawn to that :)