Lisp has lots of multi-line expressions. That the expression is ended I can see in the typical Lisp expression because of the block structure. The single paren

Lisp has lots of multi-line expressions. That the expression is ended I can see in the typical Lisp expression because of the block structure. The single parentheses does make the layout very cluttered and visually ugly. It gets even worse in typically larger Lisp code or data.