A History of Philosophy
Wilhelm Windelband
... 1850; cf. on him A. Riehl in the Sz'ywart-Abhandlungen, 1900) and H.
Helmholtz (Physiologische Optih, 1886; Sensations of Tone, 1875; Thatsachen
der Wahrnehmung, 1879). Beginning with physiology, Willhelm Wundt (born
1837) has ...