The Port Huron Statement was a manifesto adopted by the Students for a Democratic Society (SDS) in 1962, outlining the organization's vision for a more just and participatory society. It criticized the political system and social inequalities of the time, promoting ideals like civil rights, peace, and grassroots democracy. This document served as a foundational text for the youth culture of the 1960s, reflecting the growing discontent among young Americans and their desire for change.