Adickes, Erich (1866—1928) was a German philosopher.
Adickes was a critical empiricist, or moderate Kantian, and he wrote important works on Kant, including in 1895 a Kantian bibliography in German. Immanuel Kant (ɪmanuəl kant 22 April 1724 12 February 1804 was an 18th-century German Philosopher from the Prussian city of Königsberg
An opponent of Ernst Haeckel, Adickes in his Kant contra Haeckel wrote
He is also known for introducing in 1907, his concept of Four World-Views: Dogmatic (or Doctrinaire), Agnostic (or skeptical), Traditional, and Innovative, which would help shape personality theory in the 20th century. Year 1907 ( MCMVII) was a Common year starting on Tuesday (link will display the full calendar of the Gregorian calendar (or a Common year The concept of personality type refers to the psychological classification of different types of people