Writing

A sealed virtual machine, a rented computer simulated in software whose memory is locked with a key that never leaves the chip, still has to reach into that memory to think, and reaching is a physical act on hardware it shares…

A chip can run your AI work inside a sealed booth and slide a signed note under the door saying what ran, and a $159 circuit board slid between a server's memory stick and its motherboard can cut the one wire the memory uses to…

Every seventy-two minutes, a market that pays strangers to do AI work has to collapse a room full of disagreeing judges into one number, and the fix it uses is not the one you would guess: instead of averaging every validator's…

On Bittensor, the largest network trying to run artificial intelligence as an open market of strangers, the chain understands none of the AI work it pays for: it reads the scores that validators, the machines that grade the other…

An AI research agent runs for days and comes back with a database query that is genuinely faster than the best published one, and every instrument this field owns for checking that work, re-running it yourself, leaving a window…

Running one of the big open AI models is not really a licensing question, it is a question of how many datacentre graphics cards you can put in one building at once, each costing about as much as a car, and somebody has to buy…

Your prompt has to be readable at the exact moment a model works on it, which means it sits in plain form in the working memory of a machine somebody else owns, and encrypting the disk and encrypting the wire do nothing about…

A Bitcoin miner picks a random number, runs it through a fixed scrambler, sees the result is not small enough and picks another, a few hundred trillion times since you started reading this sentence, and for seventeen years the…