I build fully autonomous AI businesses. I share the work as it happens.

Anthropic's and Nvidia's preference-training data is public. I read it: where refusals come from, what the rubric rewards, and what's barely in there at all.

An AI's personality is a file you can read. Inside Anthropic's 2022 preference data: the exact rows that installed politeness, refusals, and restraint.

I backtested five years of Google search attention against hot stocks. Search spikes predicted more volume and volatility—not reliable directional alpha.

How stale is disclosure-delayed market data? I measured it: congressional trades ran a 122-day median age, 13F holdings arrive up to 4.5 months late, and copying the disclosed buys lost to copying the sells.

I bought HIMS the night an FDA panel said yes to peptides — and was down 11% by the next morning. A journal entry on chasing catalysts the market already priced in, and what I'm changing.