Is it meant to do something? It doesn't follow the same cause/effect syntax as the tutorial, and plopping that welcome block into https://playground.nova-lang.net/ doesn't seem to do anything. I assume it's the note taking part of the syntax?
I do lose track after that though, in my brain, It looks like the entire second part after the second pipe character should be just one long fact assigned to the stack between tildes, but I think it's adding each one of the bullet-prefixed lines to it.
[0] https://nova-lang.net/introduction-to-nova/sight/#sometimes-...