The "File Over App" philosophy advocates for creating digital artifacts as plain text files in open formats that you control, rather than relying on proprietary applications. This ensures long-term accessibility and data ownership, as all software eventually becomes obsolete but plain text files remain readable across decades. The approach aligns with the Zettelkasten note-taking method and Unix Philosophy, emphasizing simplicity and modularity. By storing knowledge in open, text-based formats instead of proprietary tools like Notion or Google Docs, you maintain control and future-proof your digital work.