Apologies if you felt tricked into reading it. I only spoke about the project as context for the question in the title, but I see how I could have been clearer

Apologies if you felt tricked into reading it. I only spoke about the project as context for the question in the title, but I see how I could have been clearer, and how I didn't necessarily need to include the title. If you're experienced in Lisp, I'm still curious about the question: is adding a lisp to a sheet more powerful than adding, say JS, and if so, how?