TY - JOUR AB - AU - Tim DE MEY, Markku KEINÄNEN DA - 2001/1// DO - 10.21825/philosophica.82255 IS - 2 VL - 68 PB - Department of Philosophy and Moral Science at Ghent University. PY - 2001 TI - Secondary Qualities in Retrospect. T2 - Philosophica UR - https://www.philosophica.ugent.be/article/id/82255/ ER -