First Amendment

The First Amendment is invoked in the book as one of the constitutional protections David Bohm cited when he refused to cooperate with the House Committee on Un-American Activities. Its significance in this account lies not in a developed legal ruling, but in the tension between constitutional claims and investigations conducted under political and security procedures that the book describes as profoundly unequal.

Bohm’s Invocation

In 1949, after meeting his former students David Bohm and Giovanni Rossi Lomanitz in Princeton, J. Robert Oppenheimer later recalled advising them to tell the truth. Bohm appeared before the House Committee on Un-American Activities in May and again in June. On the advice of his counsel, the civil-liberties lawyer Clifford Durr, he refused to cooperate, invoking both the First and Fifth Amendments. For the time being, Princeton University issued a statement supporting him. The account establishes the First Amendment as part of Bohm’s stated basis for resistance, without detailing a judicial decision or specifying how the Committee answered that claim.

The Security-Hearing Context

The First Amendment’s appearance sits within a broader account of political scrutiny directed at scientists and their associations. On June 7, 1949, Oppenheimer testified in a closed executive session of the Committee. Although he appeared as chairman of the Atomic Energy Commission’s General Advisory Committee, the congressmen focused on alleged atomic espionage and the political activities of his former students. Oppenheimer denied knowing before the war that Joseph Weinberg was a communist and discussed Weinberg’s later expressed views. The questioning placed political beliefs and affiliations within an inquiry ostensibly concerned with security.

Several years later, the Atomic Energy Commission’s formal charges against Oppenheimer included his past associations, his contributions to the Communist Party of California, the Chevalier affair, and his opposition to the hydrogen bomb. The book characterizes these charges as a political indictment rather than a narrowly framed case of the kind likely to be tried in court. In that setting, political dissent was treated as relevant to a person’s security status, even though earlier authorities had reviewed much of the same information and renewed Oppenheimer’s clearance.

Procedure and Constitutional Tension

The hearing process intensified the contrast between constitutional protections and the practical ability to defend oneself. Lewis Strauss controlled access to Oppenheimer’s FBI material and the selection of the hearing board. Oppenheimer’s lawyer, Lloyd Garrison, was denied access to the weeklong briefing in which board members studied investigative files, while the government’s attorney was allowed to guide them through the material. The defense also lacked access to information and preparation opportunities available to the prosecution. The book presents these arrangements as violations of the AEC’s own security procedures and as evidence that the proceeding functioned more like a prosecution than a neutral inquiry.

The First Amendment is not shown deciding Oppenheimer’s case, and the account does not claim that the hearing formally adjudicated his First Amendment rights. Rather, Bohm’s invocation of it provides a concrete constitutional counterpoint to the book’s account of political investigation, while Oppenheimer’s case shows how security procedures could make political associations and dissent consequential without the protections of an ordinary civil trial. The contrast gives the amendment a limited but pointed role: a constitutional safeguard named by a witness, set against institutions whose practices the narrative portrays as narrowing the space for effective defense.