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Neuralink and the New Interaction Paradigm
Brain-computer interfaces won't replace screens — they'll force us to rethink every assumption we hold about input, latency, and what "intuitive" UX actually means.
The dominant narrative around brain-computer interfaces is replacement: BCIs will replace screens, keyboards, mice. This narrative is wrong, and believing it leads to bad product thinking.
BCIs Won't Replace Screens
Screens render at a resolution and refresh rate that exceeds what any current neural interface can match. What BCIs actually change is the input side.
Latency Is the Real Problem
100ms feels instantaneous. 400ms breaks direct manipulation entirely. The interfaces that work first will tolerate higher latency — text composition, creative work — not real-time gaming.
Rethinking "Intuitive"
BCIs have no existing mental model to inherit. Every interaction paradigm has to be invented and learned from scratch. The first successful BCI interfaces will feel like learning an instrument, not like using a mouse for the first time.