CONCEPT
Default Mode Starvation
The cognitive pathology produced when AI-augmented workflows eliminate the off-task intervals — compile waits, commute gaps, meeting transitions — during which the default mode network performed its integrative work.
Pre-AI workflows contained unintended off-task intervals as byproducts of technical limitations: compilation time, rendering periods, waiting for servers, commutes without podcasts, meetings that didn't concern you. These pauses were never designed as creative infrastructure, but they functioned as it — providing the off-task conditions during which the default mode network activated and performed memory consolidation, meaning construction, and the associative processing that produces creative insight. AI eliminated the pauses and did not replace them with anything. The result is a workflow that is continuously task-positive, always feeding focused-attention networks that generate raw material without the default-mode intervals that would transform that material into insight. The builder is more productive by every measure of output and may be less creative, less morally attuned, and less coherent in identity by measures that matter most for the quality of what she produces.
In The You On AI Field Guide
The Berkeley researchers documented the phenomenon empirically: AI-assisted workers filled their pauses with productive activity — prompting