It's ableist. Whether intended or not.
Well, there's one way to create "philosophical art" without any effort, unless you consider staring on and off at a white board for 40 days a difficult task.
Twinkle, twinkle little star
I don't wonder what you are
For by spectroscopic ken
I know that you are hydrogen - Ian D.
I've suffered an internal injury caused by laughing, after I read all the posts and enjoyed the very art and its meaning... lololololol
I think it would be fitting to held an invisible press conference to comemorate this milestone event. After that the invisible journalists would publish their invisible reports in their invisible journals. If all this would not set fire the imagination of their invisible readers then I don't know what would!
"Astronomy offers an aesthetic indulgence not duplicated in any other field. This is not an academic or hypothetical attraction and should require no apologies, for the beauty to be found in the skies has been universally appreciated for unrecorded centuries."