This is an experiment. Taken from https://en.wikipedia.org/wiki/Wikipedia:Substitution
To substitute, add subst: after the opening braces, as in {{subst:page name}}. For example: substitution {{subst:Medicine}} in contrast to transclusion {{Medicine}}. The contents of page "Medicine" will be expanded (for any templates) and stored at each point where "{{subst:Medicine}}" is placed in a page. Note how ref-tags refuse to run "subst:" unless temporarily renamed as "<xref name=xx>" or similar.
What happens next?