| Call number | Item |
| B | Philosophy, Psychology, and Religion (Go to start of category) |
| B-BD | Philosophy (Go to start of category) |
| BD | Speculative Philosophy (Go to start of category) |
| BD161 .K554 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Naive Metaphysics: A Theory of Subjective and Objective Worlds, by Geoffrey V. Klempner (zipped PDF with commentary at philosophypathways.com) |
| BD161 .M2 | Basic Knowledge and Conditions on Knowledge (Cambridge, UK et al.: Open Book Publishers, c2017), by Mark McBride (PDF and HTML with commentary at Open Book Publishers) |
| BD161 .M29 | Philosophy, Science, and Sense Perception: Historical and Critical Studies (originally published 1964; open access edition Baltimore: Johns Hopkins University Press, 2019), by Maurice Mandelbaum (multiple formats with commentary at Project MUSE) |
| BD161 .N25 1994 | National Identity as an Issue of Knowledge and Morality, ed. by N. V. Chavchavadze, Ghia Nodia, and Paul Peachey (multiple formats at Google) |
| BD161 .R46 1982 | The Discourse of Modernism (Ithaca, NY and London: Cornell University Press, c1982), by Timothy J. Reiss (PDF and EPub with commentary at Cornell Open) |
| BD161 .S526 2006 | Knowing Knowledge (Creative Commons edition, c2006), by George Siemens (multiple formats at archive.org) |
| BD161 .W3 | Theories of Knowledge: Absolutism, Pragmatism, Realism (London: Longmans, Green and Co., 1910), by Leslie J. Walker (HTML at Notre Dame) |
| BD171 .B584 | Elements of Knowledge (Cincinnati: Robert Clarke and Co, 1881), by Horace P. Biddle (HTML and page images at Indiana) |
| BD175 .T56 2012 | Learning to Unlearn: Decolonial Reflections from Eurasia and the Americas (Columbus, OH: Ohio State University Press, 2012), by M. V. Tlostanova and Walter Mignolo (PDF at Ohio State) |
| BD181 .M13 | The Intuitions of the Mind Inductively Investigated, by James McCosh (page images at MOA) |
| BD181.7 .K83 1992 | The Persistence of Memory: Organism, Myth, Text (Berkeley: University of California Press, 1992), by Philip Kuberski (HTML at UC Press) |
| BD225 .B66 2010 | In Praise of Copying, by Marcus Boon (PDF with commentary at Harvard) |
| BD232 .B36 | The Bases of Values in a Time of Change: Chinese and Western (Washington: Council for Research in Values and Philosophy, c1999), ed. by Kirti Bunchua, Liu Fangtong, Yu Xuanmeng, and Yu Xujin (multiple formats at Google) |
| BD232 .P27 | The Philosophy of Value (Ann Arbor: University of Michigan Press, c1957), by De Witt H. Parker, contrib. by William K. Frankena (page images at HathiTrust) |
| BD232 .S46 1989 | The Social Context and Values: Perspectives of the Americas, ed. by George F. McLean and Olinto Pegoraro (PDF at crvp.org) |
| BD241 .B657 2002 | Anthropic Bias: Observation Selection Effects in Science and Philosophy (New York and London: Routledge, c2002), by Nick Bostrom (HTML and PDF with commentary at anthropic-principle.com) |
| BD241 .D44 1998 | The Authenticity of the Text in Hermeneutics, by Seyed Musa Dibadj (PDF at crvp.org) |
| BD241 .K6 1956 | Essentials in Problem Solving (second edition; New York: Arco Pub. Co., c1956), by Zuce Kogan (page images at HathiTrust) |
| BD241 .S7 1864 | The Classification of the Sciences; To Which Are Added Reasons for Dissenting From the Philosophy of M. Comte (New York: D. Appleton and Co., 1864), by Herbert Spencer |
| BD241 .W59 2001 | Ecology of Knowledge, by Jerzy A. Wojciechowski (PDF at crvp.org) |
| BD331 .H315 | Ideas About Substance (originally published 1969; open access edition Baltimore: Johns Hopkins University Press, 2019), by Albert L. Hammond (multiple formats with commentary at Project MUSE) |
| BD331 .L8 | Life and Matter: A Criticism of Professor Haeckel's "Riddle of the Universe" (New York and London: G. P. Putnam's Sons, 1905), by Oliver Lodge (multiple formats at archive.org) |
| BD336 .M67 2013 | Realist Magic: Objects, Ontology, Causality (Ann Arbor: Open Humanities Press, 2013), by Timothy Morton (HTML and PDF with commentary at Open Humanities Press) |
| BD362 .A2 2000 | À Chacun sa Quête: Essais sur les Nouveaux Visages de la Transcendance (in French; Sainte-Foy, QC: Presses de l'Université du Québec, 2000), ed. by Yves Boisvert and Lawrence Olivier (PDF files at Project MUSE) |
| BD394 .R82 | Les Sciences et le Pluralisme (in French; Paris: F. Alcan, 1922), by J.-H. Rosny (page images at HathiTrust; US access only) |