John Adams, 1770

“Facts are stubborn things;”

John Adams used this phrase while defending British soldiers accused in the Boston Massacre. His argument in the soldiers' trial was delivered on December 3–4, 1770, months after the shootings of March 5. The quotation opens a longer statement, and its semicolon follows the surviving transcript. Adams immediately contrasts facts and evidence with wishes, inclinations, and passions. He asks jurors to judge what the evidence supports rather than allow hostility toward the soldiers to determine the verdict. The familiar phrase had circulated before Adams used it; identifying this documented occasion does not require claiming that he invented the expression.

The statement has political force because its audience lived within a deeply divided colonial community. British military authority was a source of anger, and the deaths intensified that anger. Adams's willingness to defend the accused did not make him a supporter of every British policy. It showed that a position on imperial power and a judgment about individual criminal responsibility were different questions. A fair proceeding required attention to what each defendant had done and to the legal significance of the circumstances. That distinction made impartiality more demanding than sympathy for people who were already popular. The principle mattered precisely because the defendants could not rely on public affection.

The surrounding argument considers self-defense, provocation, and the distinction between murder and manslaughter. Adams was doing the concrete work of a defense lawyer, not offering a complete theory of knowledge. Facts still had to be established through testimony and assessed for relevance. His phrase does not mean that witnesses are infallible or that an advocate's interpretation should escape scrutiny. The trial of the soldiers was also separate from the earlier proceeding involving Captain Thomas Preston. Keeping those proceedings distinct helps prevent a celebrated quotation from blurring the historical record. The argument's force depends on a specific evidentiary task, rather than on the authority of Adams's later position as a founder and president.

The passage offers a useful standard for public discussion as well as legal judgment. A conclusion should be answerable to evidence even when a different result would suit a group, cause, or personal preference. Applying that standard takes more than declaring allegiance to facts. It requires identifying what is known, recognizing uncertainty, and being willing to revise an account when stronger information appears. Adams's example also shows why procedures matter. Evidence needs a setting in which it can be heard, challenged, and distinguished from accusation. The quotation remains valuable because it connects a disciplined attitude with an institutional practice. Unpopular people require the same serious evaluation of their conduct that a community would wish to receive for its own members.