Echoes

Echoes


Reaching Backward


Gerry Tuckwell on Spending $1,298 to Watch Uppercase Letters on a Television
CONTINUE READINGStill Running / Edge Cases

The Load-Bearing Layer Nobody Talks About
The mainframe was supposed to be gone by now. Stewart Alsop gave it until 1996. The client-server era, the PC era, the cloud era all arrived on schedule, each promising to replace what came before. None did. Seventy-eight percent of enterprises still depend on mainframe infrastructure for revenue. Their persistence says something uncomfortable about the $600 billion in AI cloud infrastructure being built right now.

Where Will the Thinking Actually Happen?
A flagship phone in 2026 can run a 4-billion-parameter AI model locally. NPUs are shipping in every laptop. The pitch is familiar: intelligence moves to the edge, away from the center. PCs were supposed to do this to mainframes. Mobile was supposed to do it to desktops. Now on-device AI is supposed to do it to the cloud. The economics are real. So is the pattern of what happens next.
The Longer Thread




