The Triple Crown of Alpine Skiing consists of three diffent types of alpine skiing events. A Triple Crown winner wins all three World Cup titles in one season in or all three Gold medalsd at the Winter Olympic Games in the following:
... des Hegelschen Systems (1840)
Vorlesungen über Schelling (1842)
System der Wissenschaft (1850)
Meine Reform der Hegelschen Philosophie (1852)
Wissenschaft ...