James McCosh (1811 94), the Scottish philosopher, graduated from the University of Glasgow, spent some time as a minister in the Church of Scotland but then returned to philosophy and spent most of his career at Princeton University. The eighteenth-century Scottish Enlightenment had many influential philosophers at its core. In this book, first published in 1875, McCosh outlines the theories of eighteenth- and nineteenth-century philosophers and identifies Scottish philosophy as a distinct school of thought. He summarises both the merits and the possible criticisms of each philosopher's work...