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There are only a few opportunities to make a living by getting good at creating tables to facilitate high-frequency math that end-users will find entertaining but will have predictable statistical properties at scale.
Credit card rewards are mostly funded out of interchange, a fee paid by businesses to accept cards.
We are not affiliated with Patrick McKenzie. This unofficial audio edition is available to listen to and share for free. Read the original on Bits about Money.
Duration
~26 minutes (25K characters)
Release date
Mar 29, 2024