Every communication technology in history has reorganized not just how fast messages travel, but what counts as thinking. The printing press didn't just distribute ideas — it quietly relocated the work of memory from the mind to the page, and Europeans spent two centuries arguing about whether that was catastrophic or liberating. The philosopher Bernard Stiegler called this process 'tertiary retention' — the way external tools absorb cognitive functions that were previously internal, changing what the unassisted mind still bothers to do. What's new with AI isn't that it holds memory or retrieves information; it's that it now absorbs drafting, structuring, and the early generative moves of reasoning itself. Those moves — the half-formed attempt, the false start, the awkward first sentence — aren't inefficiencies to be optimized away. They're the friction in which your actual position on something gets discovered. Once the tool routinely does that work before you've started, the capacity quietly atrophies, not through dramatic loss but through simple disuse. The practical implication: keep at least some communication tasks deliberately unassisted — not as an exercise in nostalgia, but as maintenance on the cognitive equipment that lets you evaluate what the tool produces.

Which specific type of communicative task have you stopped attempting unassisted in the last three months — and do you still know whether you can do it?

Drawing from Philosophy of Technology / French Phenomenology — Bernard Stiegler (Technics and Time, Vol. 1–3, 1994–2001; Taking Care of Youth and the Generations, 2008)