Books by Newen, Albert 1 books by this author Found Matches | Filtered / Newen, Animal minds and the possession of concepts, 2007. Newen, Albert/Bartels, Andreas: Animal minds and the possession of concepts. In: Philosophical Psychology 20/3 (2007). Internet: http://www.tandfonline.com/doi/full/10.1080/09515080701358096. S. 283–308.