On the non-fiction side, proverbs have also been used by authors for articles that have no connection to the study of proverbs. Some have been used as the basis for book titles, e.g. "I Shop, Therefore I Am: Compulsive Buying and the Search for Self" by April Lane Benson. Some proverbs been used as the basis for article titles, though often in altered form: "All our eggs in a broken basket: How the Human Terrain System is undermining sustainable military cultural competence" and "Should Rolling Stones Worry About Gathering Moss?", "Between a Rock and a Soft Place", and the pair "Verbs of a feather flock together" and "Verbs of a feather flock together II". Proverbs have been noted as common in subtitles of articles such as "Discontinued intergenerational transmission of Czech in Texas: 'Hindsight is better than foresight'." Also, the reverse is found with a proverb (complete or partial) as the title, then an explanatory subtitle, "To Change or Not to Change Horses: The World War II Elections". Many authors have cited proverbs as epigrams at the beginning of their articles, e.g. "'If you want to dismantle a hedge, remove one thorn at a time' Somali proverb" in an article on peacemaking in Somalia. An article about research among the Māori used a Māori proverb as a title, then began the article with the Māori form of the proverb as an epigram "Set the overgrown bush alight and the new flax shoots will spring up", followed by three paragraphs about how the proverb served as a metaphor for the research and the present context. A British proverb has even been used as the title for a doctoral dissertation: "Where there is muck there is brass". Proverbs have also been used as a framework for an article.