Why Podsage

Choose what you remember

Feeds are built to hold your attention. Your memory deserves a say too.

The flood

There is more to read, watch and scroll than anyone can take in, and much of it is built to be consumed rather than kept: feeds tuned for engagement, and now an endless supply of generated filler. The cost is not only the hours. It is what we stop doing.

When we expect to find something again, we make less effort to remember it. In a classic set of experiments, people who believed information would be saved on a computer remembered it worse, and remembered where it was saved better.1 Handing our thinking to AI is the same move on a far larger scale. Why hold an argument in your head when a chatbot will write one?

The early research points the same way, with caveats. In a Microsoft and Carnegie Mellon survey of 319 knowledge workers, the more people trusted AI to do a task, the less critical thinking they reported doing, while people more confident in their own skills reported more.2 A small MIT preprint, with 54 people writing essays, found weaker brain connectivity and poorer recall of their own writing in the group that used ChatGPT.3 None of this proves lasting harm. But the direction is worth taking seriously, and thinking is a habit that is easy to let slip.

Watch the slop, guilt free

We are not going to tell you to stop scrolling. Most of what passes through your day is noise, and forgetting noise is a feature of memory, not a failure of yours. The question is whether you can pick the few things worth keeping and make sure those stay.

That is the idea behind Podsage. Write down the thing that mattered, and it comes back on a schedule. The rest fades, as it was always going to. You do not have to win the fight against the feed. You only have to decide what you remember.

The same tricks, pointed somewhere better

Apps use psychology to hold your attention, and it works. The science of learning is just as developed, and it is far less used. So why shape people only for engagement, and not for learning and for making things? Podsage draws on four things we know help humans remember:

  • Repetition. Spacing reviews out beats cramming. Here is how Podsage schedules them.
  • Association. New ideas stick when they connect to something you already know, because deeper, meaning-based processing leaves a stronger trace.4 Every link you write is an association, and the Pod draws them.
  • Novelty. The surprising item among the familiar ones is remembered best.5
  • Emotional resonance. Emotionally charged moments, our happiest and our saddest, are remembered better than neutral ones.6

Repetition and association are built into Podsage today. Novelty and emotion are the other two levers we keep in mind for what comes next.

Write it to own it

Podsage also nudges you to write. Information you produce yourself is remembered better than information you only read.7 Putting an idea into your own words shows you where it is still fuzzy, and the habit pays off beyond the app: a clearer thought process and better communication. Streaks and points are there to keep that habit going.

AI is here to stay. Thinking is the part to keep.

We are not against AI. It is here, and it is useful, so we might as well learn to live with it and put it to work. The villain is the outsourcing of thought, not the tool. Someone who knows their subject asks better questions and catches the wrong answers. Someone who does not becomes a spectator and a consumer.

Think of Podsage as keeping your own knowledge sharp enough to lead the tool rather than follow it. Control what you know, and what you remember.

What it is good for today

The current Podsage already earns its place. Two examples:

  • On stage or in a debate. Search is fast and indexed, and it forgives typos, so you can find a concept, a quote or a word on the spot, even when you cannot spell it.
  • Books and documentaries. Most of what we read, we do not keep. Make a “Book” category and open the note before you start. Then add to it from the quick capture notification without leaving the page or the screen, and set a reminder so what you recorded comes back.

What is in the works

Everything above works today, with no AI in the app and no network requests. We are also building a version with AI at its core, which would understand what you see and hear, adapt to you over time, and help you learn and remember the things that matter most to you.

You would capture notes, conversations, images and documents. Podsage would organise them into a visual knowledge graph connecting related ideas, easy to find through fast keyword search. Beyond storing information, it would help you learn from it: spaced repetition, quizzes, and AI-guided discussions that challenge your understanding, and notes turned into story-driven podcasts with realistic dialogue, so that reviewing is engaging and effortless. As you use it, the AI would adapt to your learning style and pace.

Its aim is the same as everything else here: help you remember what matters, not think in your place. It is in development and has no release date. When it ships, we will say plainly what changes, including what it means for privacy.

Sources

  1. Sparrow, B., Liu, J. & Wegner, D. M. (2011). Google effects on memory: cognitive consequences of having information at our fingertips. Science, 333.
  2. Lee, H.-P., et al. (2025). The impact of generative AI on critical thinking: self-reported reductions in cognitive effort and confidence effects from a survey of knowledge workers. CHI 2025. Self-reported, correlational.
  3. Kosmyna, N., et al. (2025). Your brain on ChatGPT: accumulation of cognitive debt when using an AI assistant for essay writing task. MIT Media Lab, preprint. Small sample.
  4. Craik, F. I. M. & Lockhart, R. S. (1972). Levels of processing: a framework for memory research. Journal of Verbal Learning and Verbal Behavior, 11.
  5. von Restorff, H. (1933). Über die Wirkung von Bereichsbildungen im Spurenfeld. Psychologische Forschung, 18. The isolation effect.
  6. Cahill, L. & McGaugh, J. L. (1998). Mechanisms of emotional arousal and lasting declarative memory. Trends in Neurosciences, 21(7).
  7. Slamecka, N. J. & Graf, P. (1978). The generation effect: delineation of a phenomenon. Journal of Experimental Psychology: Human Learning and Memory, 4(6).

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