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Trust & Discernment

Tools for examining claims, following evidence, and making a considered choice. The Blueberry Test begins with buying a car.

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Trust & Discernment1 edition

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Trust & Discernment / Interactive tool

By Toni Shereé DeVol

A five-step car-buying guide to check a seller’s claims, examine the evidence, and count the full cost before you buy.

Interactive tool

Read the companion essay ↗Published October 26, 2026 · Updated October 27, 2026