Transcript
You close the app. And you expect something to reset. You expect the mind to return to where it was before the phone came out — clear, available, ready to find the sentence. But it does not. The fog is already there. This is not tiredness in the ordinary sense. You did not run anywhere. You did not make a hundred decisions. You mostly watched. And yet something is using up the room inside your head, and it is not obvious what. A researcher named Sophie Leroy spent years studying what happens in the mind when you switch from one task to another. What she found is that attention does not travel cleanly. When you move away from something that felt unfinished — and a scroll session almost always feels unfinished, because there is no edge to finish at — part of your attention stays behind. It keeps tracking the open thread. It keeps half-processing what it saw. You are physically present at the next task, but a portion of you is still back in the feed, still moving through it. That portion is not small. It is the part you need for slow, deliberate work. The part that can hold a half-formed idea long enough to turn it into a sentence. For example, Милена may open a Substack draft after scrolling and find that the cursor is blinking in an empty document, but nothing comes. Not because the idea is gone. Because the room is already occupied. Fragments from the feed are still moving through it — unresolved, unprocessed, demanding small reactions she has not yet finished giving. And the fragments are not simple. Think of what a single minute of scrolling actually contains: someone's career announcement, a headline about something going wrong somewhere in the world, a photograph that triggered a memory she cannot quite place. Three items. Three completely different emotional registers. Each one asked something of her — a micro-reaction, a small internal adjustment, a flicker of feeling that did not get to finish. Multiply that across twenty minutes and the accumulation is not nothing. It is a kind of cognitive weight that research on information overload describes as genuine fatigue — not metaphorical tiredness, but a measurable reduction in the working memory available for whatever comes next. This matters especially for the kind of writing Милена is trying to do. An observation log asks her to notice something slowly and hold it. A question journal asks her to sit with uncertainty long enough to find what she actually thinks. An outline asks her to select, to arrange, to commit to one direction over another. All of that requires a particular quality of attention — unhurried, inward-facing, willing to stay with something that has not resolved yet. Scrolling trains the opposite. It trains rapid reaction. It trains the eye to move before the thought has landed. It trains the mind to keep the surface clear by never letting anything settle too deeply. And then it asks her to stop — and write. The notebook is still open on the desk. The cursor blinks. But Милена's eyes slide past the page, not because she does not want to write, but because the mental space around the draft is already full of things that arrived uninvited and have not yet left. The fog is cognitive. That much is clear. But there is something else underneath it — something that has a texture that is not quite tiredness, and not quite restlessness either. Something that feels faintly personal.