Each button is a direct link to the Competency's Introductory essay. At the end of each essay, is a button link to the subsequent sub-competency. I will enable more convenient access in the near future. Right now, from any essay, you may click on the competency essay link in the navigation menu to go back to this list. The numbering of the links on each page is confined to that page. (Each page link starts with #1). Since the links are direct, they are only numbered for you to reference if I mention them in the text.