Four eras of the interface
Every era of the internet gave people a different verb. Select an era to see what it optimized for, and what it left behind.
Task simulator: tap and browse vs ask
Pick a real everyday task and an old-era interface. Run the simulation to watch the steps a user performs in each paradigm, side by side.
The old way
Run the simulation to see the steps.
The AI way
Run the simulation to see the steps.
So what happens to apps, websites, and search?
They do not disappear. They move down the stack. Interfaces become infrastructure that AI orchestrates on your behalf. The friction you have removed in the simulator above is the new competitive battleground.
Instead of opening ten apps, users express intent once. Apps expose actions that agents call. The icon grid matters less than the API surface.
Traffic shifts from human eyeballs to machine readers. Sites win by being structured, trustworthy, and citable rather than merely clickable.
Ten blue links give way to one composed answer. Ranking pages turns into grounding claims. Discovery becomes a conversation, not a query.