rational+faculty

  • 131Cantor, Georg — born March 3, 1845, St. Petersburg, Russia died Jan. 6, 1918, Halle, Ger. German mathematician, founder of set theory. He was the first to examine number systems, such as the rational numbers and the real numbers, systematically as complete… …

    Universalium

  • 132Conscience — • The individual, as in him customary rules acquire ethical character by the recognition of distinct principles and ideals, all tending to a final unity or goal, which for the mere evolutionist is left very indeterminate, but for the Christian… …

    Catholic encyclopedia