Gold Digger is built on a simple bet: that judgment under uncertainty is a trainable skill, and that an honest record of your calls is worth more than a lucky streak. These notes lay out the thinking.
A decision-science framework for the game — why the first session is a slow, synthetic OODA loop, why historical scenarios hide their identity until after your call, and why the headline score is calibration, not P&L.
Read the paperWhy the leaderboard stays free for everyone. The scoreboard is the growth engine and the integrity check — so we gate analytical depth, never the ranking itself.
Read the note