Mapei\'s transcendence over this conception are as follows: He acknowledges the validity of traditional logic and takes both ordinary logic and dialectical logic as the object of logical study;he endeavors to separate dialectical logic from materialistic dialectics and explores the thinking,modes of thinking,and universal laws of modes of thinking.

Walter Pater ,a representative aestheticism critic of the nineteenth century in England.

Thomas Telford: From Architect to Engineer;