Follow every trail.

Published cases have complete public case files. In-production previews show only owner-approved, public-safe questions; open questions point to system guides, not unpublished episodes.

Case 001The Swipe

Your Credit Card Rewards Aren't Free. Who Pays?

Cash back and points look free at checkout. Follow the payment chain to see the larger system around the reward.

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Publication status

What is available now.

A clear boundary between published work and what is still being investigated.

Published / Case 001

Your Credit Card Rewards Aren't Free. Who Pays?

Watch the complete public investigation or read its permanent evidence-led case file.

Watch Case 001 ↗Read Case 001 →

Coming next / In production

Why Your Mortgage Barely Shrinks at First

A public-safe preview of the stable scheduled payment and the changing principal-and-interest split. No full case file is published yet.

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Open questions / Future

The system desk stays open.

Banking, insurance, subscriptions and loyalty guides collect durable concepts and questions. They do not imply an unpublished investigation is available.

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