In the Elisp manual in section 9.2 Defining Symbols, the first sentence in the third paragraph says: In principle, you can assign a variable value to any symbol with setq, whether not it has first been defined as a variable. I believe that the word 'or' is missing between the words 'whether' and 'not', and that the sentence should read: In principle, you can assign a variable value to any symbol with setq, whether or not it has first been defined as a variable. Sincerely, J C Bingham    - Georgetown, TX USA - ___________________________ -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus