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Video notes · Notes and PKM

Stop Procrastinating With Note-Taking Apps Like Obsidian, Roam, Logseq

Video by Sam Matla on YouTube · 20 min · uploaded December 2022

Notes and analysis by BrainTube, written from the video. Not affiliated with Sam Matla. Watch on YouTube

In short

Sam Matla argues that for most people, personal knowledge management in tools like Obsidian, Roam and Logseq turns into procrastination that feels like progress. His fix is five rules: one tool for six months, trust your own thinking, take notes per project, build work capacity before structure, and cap time spent on the system. The diagnosis is sound and the project-based rule is the strongest. The advice is weaker on when switching tools is justified and on how to measure whether a system helps.

The argument

The core claim is that note-taking can be a form of procrastination that hides itself. Watching Netflix instead of writing feels bad, so you notice it. Tweaking a linked notes vault feels smart, so you do not. Matla names three ways it happens: the feeling of intelligence that bi-directional links give, the hunt for a perfect setup that never clicks, and the collector's fallacy, where saving books, bookmarks and highlights feels like learning. His remedy is to stop treating PKM as work. If you file it under non-work, you limit it on purpose and spend your time on the output it is supposed to serve. The final test is blunt: if your output over three to six months went down, the system is bad, however elegant it looks.

Key ideas, with timestamps

  1. 1:00

    Obvious versus sophisticated procrastination

    Obvious procrastination, like gaming instead of emailing a client, comes with guilt. Sophisticated procrastination, like over-planning, endless research or talking about plans, feels like progress. He puts PKM in the second group, which is why it is hard to spot from the inside.

  2. 1:59

    Links make you feel smart

    He describes his first weeks in Roam Research, linking terms and concepts and looking down on people using Evernote and Apple Notes. It took him little time to see that his work had not improved. Feeling smart and becoming more effective are different things.

  3. 3:51

    The collector's fallacy

    Saving notes, bookmarks, PDFs and impulse Kindle purchases does not move work forward. Information pays off only when it turns into something, such as a book, an article or a video. He cites a passage from zettelkasten.de on how collecting feels rewarding in itself.

  4. 5:40

    PKM is not work and not a prerequisite

    His analogy: a person building muscle knows the gym and diet matter most, and a better routine only helps. A writer's real work is writing daily. At 7:36 he admits his own Obsidian notes halved the time to make this video, but some insights only come while doing the work, not while taking notes about it.

  5. 8:36

    Two traps: optimization and the perfect tool

    The optimization trap is tweaking past the point of diminishing returns. The perfect tool trap is switching apps. He lists his own path through Evernote, Roam, Obsidian, Heptabase and Mem before settling on Obsidian, and calls the migration hours a waste. Two friends who do well with messy Evernote and Word files, or plain paper, are his counterexamples.

  6. 12:27

    Rule one: one tool for six months

    Stick with the tool you already use, ideally to avoid any migration, for at least six months. Expect a shiny new app to appear in that time and ignore it unless you can make a strong case for switching. He adds at 13:54 that authors have written books in prison with no software at all.

  7. 15:19

    Rule three: take notes per project

    Pick a concrete project, such as a book, a digital product or a video, and take notes around it. This filters out irrelevant material, eases the fear of missing information, and gives the notes an end point. Rule two, at 14:22, is to trust your own thinking more and leave room for ideas that come on walks rather than in the app.

  8. 16:42

    Rules four and five: output first, then limits

    Build the habit of three to four hours of focused work before investing in structure, since good search means you need less structure than you think. Then set limits, such as 30 minutes a day or two hours on Saturday for system work. At 18:09 he separates capturing information from processing it, doing them at different times.

What it gets right

The diagnosis is accurate for a lot of people. Note apps reward visible activity: a growing graph, more links, a cleaner template. None of that is the essay, product or decision the notes were meant to support. Naming it as procrastination that feels like progress gives people a way to catch themselves.

The project-based rule is the most useful advice in the video. Notes tied to an outcome have a filter and a finish line. Notes taken because something seemed interesting have neither, which is how vaults reach thousands of pages that are never opened again.

The point about search at 17:10 has aged well. In 2022 he argued good search reduces the need for folder structure. Since then, semantic search and AI assistants that read your notes have pushed this further. Less effort spent on structure is easier to justify now than when he said it.

Splitting capture from processing is also sound. It matches the inbox idea in most productivity methods and stops capture from turning into an organizing session.

Where it overreaches

  • Anecdotes, not evidence. Two friends who succeed with messy files show that a system is not required. They do not show that a system cannot help, and he admits his own notes halved his production time. The honest claim is narrower: a system pays off only when it is used to produce something.
  • Switching is sometimes right. The six-month rule is a good default against app-hopping. It ignores real reasons to move: a tool that locks your notes in a proprietary format, a service that may shut down, or a need the current tool cannot meet, such as offline access or sharing. The useful question is whether your notes can leave, not whether a new app looks nice.
  • The output metric is vague. Judging the system by three to six months of output is the right idea, but output changes for many reasons. A simpler check is retrieval: when you started a piece of work, did you actually reuse notes from the system? If not, the capture is not paying off.
  • It predates AI tools. The video is from December 2022. It treats the system as something you maintain by hand. Today the cost of organizing can fall sharply when an assistant can search and summarize your notes, which changes the trade-off he describes, though it makes the collector's fallacy easier to fall into, not harder.

How this applies to memory across AI tools

AI tools make collecting even cheaper. Saving a transcript, a PDF or a chat takes one click, so the collector's fallacy now runs at machine speed. Matla's rule still applies: what matters is whether the saved material comes back when you start real work.

That is where retrieval inside your AI tools beats manual structure. If the assistant you already work in can search what you saved, you do not need to tag or link it first. BrainTube is built on this. It saves YouTube videos with their transcripts, articles, PDFs and podcasts into one compiled knowledge base and exposes it as an MCP server, so Claude, ChatGPT, Cursor and other MCP clients can search it while you work on the project. Keep his limits anyway: save for a project, then use it. For more on this, see what knowledge apps get wrong and remember what you watch and read.

Who should watch it

Watch it if you have switched note apps more than once, spend evenings tuning templates, or own a large vault you rarely reuse. The five rules start at 12:27, and the project-based rule at 15:19 is the part to act on. If you already have a stable, simple notes system that feeds your work, the first twelve minutes will feel familiar and you can skip to the rules or to the closing test at 19:05. It is a motivational talk, not a tutorial, so skip it if you want Obsidian, Roam or Logseq setup help.

Frequently asked

Is personal knowledge management a waste of time?
Not by itself. It becomes a waste when maintaining the system replaces the work it should support. A useful test is whether you reuse your notes when you start a project. If you mostly capture and never retrieve, cut the system back.
What is the collector's fallacy in note-taking?
It is the belief that saving information, such as bookmarks, highlights, PDFs or books, is the same as learning it. Collecting feels rewarding, so it is easy to confuse with progress. Knowledge only pays off when you use it to make or decide something.
How do I stop switching note-taking apps?
Commit to your current tool for a fixed period, such as six months, and treat any new app as a distraction unless it solves a concrete problem you can name. Before committing, check that your notes can be exported in an open format such as markdown. That removes the main legitimate reason to keep looking.

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BrainTube saves YouTube videos with their transcripts into one compiled knowledge base that Claude, ChatGPT, Cursor and other MCP clients can search.

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