Up-Goer Five

It started with this xkcd comic, which is an overview of the Saturn V rocket using strictly words from the list of the 1,000 most common English words.

Using that list makes technical descriptions hard, if you stick strictly to the list.

So then someone created the The Up-Goer Five text editor, which checks your effort to see if you've used any improper words. (Though if you read closely, it does permit technical terms surrounded by apostrophes and proper names like Mr. Obama or Mrs. Clinton.)

So, of course, I had to try it. Here's my effort, which is on the topic of stellar evolution: