kaguc
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Systems
2026
May 28
The failure of good decisions
Half-formed.
1 min read
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May 22
Systems thinking, edge case
A doubt I have not resolved.
1 min read
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May 12
Why real learning is reconstruction, not input
We don't absorb knowledge. We rebuild it — piece by piece — in the mind. The illusion of input is the deepest failure mode of modern …
2 min read
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Apr 20
What the Ising model teaches about complexity
A simple model with rich behavior — and a lesson in emergence that transfers to markets, opinions, and any system of locally-interacting …
3 min read
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Mar 22
Investing is not prediction, but understanding constraints
Durable results come from knowing the game, not forecasting the score. A short essay on why constraints, not goals, define every system …
3 min read
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