Perl has a very strong documentation culture. One of the things I miss in Common Lisp is the ability to just do 'perldoc List::Util' and get an overview of all

Perl has a very strong documentation culture. One of the things I miss in Common Lisp is the ability to just do 'perldoc List::Util' and get an overview of all subroutines in that module, with examples and clear explanations of how it all works.