Isn't this true of all forms of encapsulation? Deeply nested type hierarchies, event chains, and even method calls can be nearly impossible to decipher, even w

Isn't this true of all forms of encapsulation? Deeply nested type hierarchies, event chains, and even method calls can be nearly impossible to decipher, even with a graphical debugger, syntax highlighting and static typing. Writing maintainable code is a skill in any language. Lisp offers a lot of advantages to this end.