Today, an IdeaFarm (tm) Knowledge Tree is presented using static html pages, each of which has a title followed by paragraphs.

On each such page, the page title is the cursored branch. The wo'th sentence of each paragraph is a branch growing upward from the cursored branch. In each paragraph, all sentences after the wo'th sentence are branches growing upward from the wo'th sentence. (The wo'th sentence is thus always the topic sentence for a paragraph.)