Obsidian Start Here – Learn note-taking & connection-making step by step | Part 01

Learning how to learn is positioned as the most valuable skill in the AI era—because mastering new subjects depends less on raw talent and more on building effective learning strategies. The transcript ties that idea to a practical mechanism: learning accelerates when people make connections, and the brain naturally forms those links. To turn that principle into a workflow, Obsidian is presented as an external tool that helps users create and maintain connections between ideas, notes, and concepts.

The session begins with getting started: downloading Obsidian and choosing a “vault,” which is simply a folder where notes live. After creating a new vault (named “ID nest” on the desktop), the interface shows a distraction-free workspace with a file browser, a new note, and a graph view that visualizes relationships between notes. The demonstration then uses a personal-finance theme—“get rich slowly”—to model how connection-making works in practice.

A note titled “investment” is created, then the user adds a follow-up question: “How do I invest?” The workflow emphasizes frictionless note creation using Obsidian’s inline linking syntax. By typing double square brackets around a term (e.g., [[investment]]), Obsidian generates a placeholder node in the graph. Holding Ctrl (or Command on Mac) and clicking the placeholder converts it into a real note, turning questions into connected nodes instantly. The same pattern is repeated for “How do I buy good companies?” which links to “stock,” and then for “What is a stock?” where the note is filled in with a definition: a stock is “a piece of ownership in a company.” A pizza-slice analogy follows—buying stock is like buying a slice of a pizza from a larger pie, where better companies produce more valuable slices.

The demonstration continues by asking “Why company gives away ownership?” and creating additional linked notes that explain why companies raise money for expansion or pay debt. Throughout, the emphasis stays on building a network of questions and answers, where each new idea becomes a node connected to the previous one.

The most consequential claim comes next: Obsidian stores notes in plain-text Markdown inside the vault folder. The transcript argues this makes the knowledge base “future proof.” Even if Obsidian changes or stops updating, the notes remain readable and portable because they are not locked into a proprietary binary format. The comparison is explicit: many other note apps (e.g., OneNote, Notion, Evernote) rely on subscription models and lock-in, while Obsidian’s plain-text approach aims to keep a user’s knowledge system accessible and syncable through tools like Google Drive or OneDrive.

The segment ends by previewing future coverage—managing knowledge, tasks, research, and learning efficiently—while encouraging viewers to continue the Obsidian journey in the next part.