Changes

* <code><nowiki>|intro=</nowiki></code> - initial text that precedes the output, if at least some results exist.* <code><nowiki>|outro=</nowiki></code> - text that should precede is appended to the listoutput, eif at least some results exist.g. "Here are * <code><nowiki>|default=</nowiki></code> - if, for any reason, the theories suggested by the author:"query returns no results, this will be printed instead. </noinclude><includeonly><!---->{{#ask:<!-- -->[[Category:Theory]]<!-- -->[[Has Author::{{{author|}}}]] <!-- -->|mainlabel=Title<!-- -->|?TheoryType=Type<!-- -->|?Formulation Text=Formulation<!-- -->|?Formulated Year Formulated=Year FormulatedIn<!-- -->|format=table<!-- -->|intro={{{intro|}}} <!-- -->|outro={{{outro|}}}<!-- -->|default={{{default|}}}<!-- -->|link=subject<!-- -->|headers=plain<!-- -->|sort=Formulated Year Formulated<!-- -->|order=ascending<!---->}}<!----></includeonly>