ReaSon:美國理性雜誌是一個非營利性的出版物，是一個自由主義者月刊雜誌，涉及政治、文化、和思想的一個開放式的新聞分析、新聞評論雜誌。

Reason is the monthly print magazine of “free minds and free markets.” It covers politics, culture, and ideas through a provocative mix of news, analysis, commentary, and reviews. Reason provides a refreshing alternative to right-wing and left-wing opinion magazines by making a principled case for liberty and individual choice in all areas of human activity.

Reason Online is updated daily with articles and columns on current developments in politics and culture. It also contains the full text of past issues of the print edition of Reason. Reason Online is entirely free.

Reason and Reason Online are editorially independent publications of the Reason Foundation, a national, non-profit research and educational organization.