What determines a "path"? "Philosophy" is connected to "Ethiopia" through "Sexism", but I couldn't find that phrase on either page. https://www.sixdegreesofwikipedia.com/?source=Philosophy&tar...
Sexism links to both philosophy and Ethiopia. It is treating links as an undirected graph (despite the visual indication showing a directional vector), which seems entirely fair.
edit: in fact, the author describes the goal of his project in another comment here: "my goal for the project which is to traverse the links as any human would be able to".