Karl Theodor Jaspers, a German-Swiss philosopher and psychiatrist, is known for his contributions to existentialism and psychopathology. Moreover, he is recognized for his work on the philosophy of German Idealism and the history of philosophy. If one were to look for synonyms to describe Jaspers, some might say he was a great thinker, intellectual, or scholar. He is also regarded as a pioneer of interdisciplinary communication since he took knowledge from many areas to create his philosophy. Furthermore, Jaspers was a significant influence on other famous philosophers of the 20th century, including Martin Heidegger, Jean-Paul Sartre, and Hannah Arendt. Ultimately, Jaspers' name elicits words like influential, innovative, and pioneering.