What amendments do justice Fortas and justice black refer to?

Justices Fortas and Black often referred to the First Amendment, which protects freedoms concerning religion, expression, assembly, and the right to petition, as well as the Fourteenth Amendment, which addresses citizenship rights and equal protection under the law. Fortas emphasized the importance of free speech and the need to protect unpopular viewpoints, while Black advocated for a strict interpretation of the Constitution to ensure civil liberties. Their discussions often revolved around how these amendments relate to individual rights and the role of the government in safeguarding them.