| Conceivability and defeasible modal justification H Geirsson Philosophical studies 122 (3), 279-304, 2005 | 88 | 2005 |
| Ethical theory: a concise anthology H Geirsson, M Holmgren, MR Holmgren Broadview Pr, 2010 | 51* | 2010 |
| Computing machinery and intelligence AM Turing, H Geirsson, M Losonsky Artificial Intelligence: Critical Concepts 2 (236), 19, 2000 | 46 | 2000 |
| Readings in language and mind H Geirsson, M Losonsky Wiley-Blackwell, 1996 | 33 | 1996 |
| Contemporary analytic and linguistic philosophies ED Klemke, H Geirsson Prometheus Books, 2000 | 21 | 2000 |
| Beginning metaphysics: an introductory text with readings H Geirsson, M Losonsky Wiley-Blackwell, 1998 | 17* | 1998 |
| Moral twin-earth and semantic moral realism H Geirsson Erkenntnis 62 (3), 353-378, 2005 | 16 | 2005 |
| The contingent a priori: Kripke's two types of examples H Geirsson Australasian Journal of Philosophy 69 (2), 195-205, 1991 | 13 | 1991 |
| Philosophy of Language and Webs of Information H Geirsson Routledge, 2013 | 12 | 2013 |
| Moral Twin Earth: the intuitive argument H Geirsson | 10 | 2003 |
| The Routledge Handbook of Linguistic Reference S Biggs, H Geirsson Routledge, Taylor & Francis Group, 2021 | 8 | 2021 |
| Conceivability and coherence: a skeptical view of zombies H Geirsson Erkenntnis 79, 211-225, 2014 | 8 | 2014 |
| Frege and object dependent propositions H Geirsson Dialectica 56 (4), 299-314, 2002 | 8 | 2002 |
| Necessity, apriority, and true identity statements H Geirsson Erkenntnis, 227-242, 1994 | 8 | 1994 |
| Justification and Ways of Believing H Geirsson Disputatio 1 (11-12), 42-53, 2002 | 7 | 2002 |
| Justification and relative apriority H Geirsson Ratio 12 (2), 148-161, 1999 | 7 | 1999 |
| Singular thought, cognitivism, and conscious attention H Geirsson Erkenntnis 83 (3), 613-626, 2018 | 6 | 2018 |
| Contra collective epistemic agency H Giersson Southwest Philosophy Review 20 ((2)), 2004 | 6 | 2004 |
| What God Could Have Made. H Geirsson, M Losonsky Southern Journal of Philosophy 43 (3), 2005 | 5 | 2005 |
| Regresses, sufficient reasons, and cosmological arguments P Francken, H Geirsson Journal of Philosophical Research 24, 285-304, 1999 | 5 | 1999 |
