The review examines W.E.H. Lecky's book on the rise of rationalism in Europe, praising its scholarship and insights into the gradual shift from medieval to rational thinking.

Scott Alexander reviews 'History of the Fabian Society', examining how this socialist organization became influential and why its ideas were compelling in late 19th century Britain.

Scott Alexander argues that the Dark Ages in Western Europe (500-1000 AD) did occur, presenting evidence of economic, demographic, and intellectual decline during this period.

Scott Alexander examines the rise and fall of Hegel's philosophical influence, contrasting his 19th-century dominance with modern dismissals, and considers the implications for philosophy and Hegel's lasting impact on modern thought.