30 Phil, Chapter 20, Francis Bacon, Touchstone 50: Truth Hammers.

A truth hammer is a process that aims to uncover specific truths using empirical data, logic, reason, facts, and peer review. There are three truth hammers: science, law, and journalism.

In TST, public truth is the stronger target, and it is tested with the Three Truth Hammers: Science, Law, and Journalism. Science tests claims against the material world through observation, evidence, and repeatable results. Law tests claims through structured argument, standards of proof, and the disciplined weighing of competing evidence. Journalism tests claims in public life by gathering facts, checking sources, and bringing contested events into the open. None are perfect, but together they form three of our strongest public methods for separating what merely circulates from what earns the right to stand as public truth. A belief may be comforting, identity-shaping, and deeply meaningful, yet still fail under these tests. That is part of the discipline of TST: respect the person, but do not lower the truth standard.