Various, The New Gresham Encyclopedia. Estremoz to Felspar
“ Eucken, Rudolf Christoph, German philosopher and theologian, born in East Friesland in 1846. Educated at the Universities of Göttingen and Berlin, he was professor of philosophy at Basel from 1871 to 1874, when he obtained a similar appointment at Jena. Opposed both to utilitarianism and positivism. Eucken is one of the leaders of those German philosophers who maintain that the spiritual interests of man should be taken into consideration, and oppose the philosophic systems which treat life only from the physical and biological points of view. ”
