was first proposed by the 18th century by Scottish philosophers Thomas Reid (1710 - 1796) and Dugald Stewart (1753 - 1828) who suggested that perception and conception could be explained simply by referring to their active powers.
was first proposed by the 18th century by Scottish philosophers Thomas Reid (1710 - 1796) and Dugald Stewart (1753 - 1828) who suggested that perception and conception could be explained simply by referring to their active powers.