YAYSTER
Stoicism. Ancient History. Tesla. The Future.
Yayster explores ideas that stand the test of time — Stoic philosophy, Sumerian civilization, and the technologies shaping tomorrow. Subscribe for content that makes you think.
What We Explore
Ancient wisdom for modern resilience
The world's first civilisation, decoded
RoboTaxi, FSD & the EV revolution
AI, autonomy & the technologies shaping tomorrow
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Every guide here is something we actually ran, written up in full.
Local AI
Why Your Local LLM's 75% Accuracy Is Worse Than It Sounds
A 4B model sorted a month of books in 23 seconds on a CPU — then misfiled 29.5% of the money. Weight the errors by dollars, not rows.
YouTube Data API
Why Your YouTube Upload Script Stops Working After a Week
Bulk-upload and schedule a whole slate with Python and the free Data API — and the 7-day refresh-token expiry that silently kills it.
Local AI debugging
Why Your Local LLM Keeps Cutting Off
Two bugs in Hermes Agent were capping output at ~860 tokens. The full debugging story, and both fixes.
Picar Ep.4
I Blamed the Kernel
How a Raspberry Pi 5 I2S audio bug cost three weeks — and the 40-line fix in a driver we did not write.
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A trading & content archive — tracking our journey in markets, autonomous vehicles, and the ideas that move civilization forward.
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