1. Chalmers, David (1995). "Facing up to the problem of consciousness" (http://consc.net/pape
rs/facing.pdf) (PDF). Journal of Consciousness Studies. 2 (3): 200–219.
2. Harnad, Stevan (1995). "Why and how we are not zombies" (http://cogprints.org/1601/6/har
nad95.zombies.html). Journal of Consciousness Studies. 1: 164–167. See also Harnad,
Stevan (April 2000). "How/why the mind–body problem is hard" (http://cogprints.org/1617/1/
harnad00.mind.humphrey.html). Journal of Consciousness Studies. 7 (4): 54–61.
3. See Cooney's foreword to the reprint of Chalmers' paper: Brian Cooney, ed. (1999).
"Chapter 27: Facing up to the problem of consciousness". The place of mind. Cengage
Learning. pp. 382 ff. ISBN 978-0534528256.
4. Problem of Consciousness (Tuscan 1994) (https://www.youtube.com/watch?v=_lWp-6hH_6
g%7CHard)
5. JCS vol. 4, pp. 3-46, 1997
6. Chalmers, David (1997). "Moving forward on the problem of consciousness". Journal of
Consciousness Studies. 4 (1): 3–46.
7. Shear, Jonathan (1997). Explaining Consciousness: The Hard Problem. MIT Press.
ISBN 978-0262692212.
8. "Episode 83, The David Chalmers Interview (Part I - Consciousness)" (https://thepanpsycas
t.com/panpsycast2/episode83-1). The Panpsycast Philosophy Podcast. 19 July 2020.
Retrieved 2020-09-05.
9. Pinker, Steven (29 January 2007). "The Brain: The Mystery of Consciousness" (http://conten
t.time.com/time/magazine/article/0,9171,1580394-1,00.html). Time. Retrieved 19 December
2018.
10. Levine, Joseph (2009-01-15). "The Explanatory Gap" (https://www.oxfordhandbooks.com/vi
ew/10.1093/oxfordhb/9780199262618.001.0001/oxfordhb-9780199262618-e-17). The
Oxford Handbook of Philosophy of Mind: 281–291.
doi:10.1093/oxfordhb/9780199262618.003.0017 (https://doi.org/10.1093%2Foxfordhb%2F9
780199262618.003.0017). ISBN 978-0199262618.
11. McGinn, Colin (20 February 2012). "All machine and no ghost?" (http://www.newstatesman.
com/ideas/2012/02/consciousness-mind-brain). New Statesman. Retrieved 27 March 2012.
12. Block, Ned (2002). "The Harder Problem of Consciousness" (https://philpapers.org/rec/BLO
THP). The Journal of Philosophy. 99 (8): 391–425. doi:10.2307/3655621 (https://doi.org/10.
2307%2F3655621). JSTOR 3655621 (https://www.jstor.org/stable/3655621).
S2CID 111383062 (https://api.semanticscholar.org/CorpusID:111383062).
13. Varela, F.J. (1 April 1996). "Neurophenomenology: a methodological remedy for the hard
problem" (https://www.ingentaconnect.com/content/imp/jcs/1996/00000003/00000004/718).
Journal of Consciousness Studies. 3 (4): 330–349.
14. Tononi, Giulio; Boly, Melanie; Massimini, Marcello; Koch, Christof (July 2016). "Integrated
information theory: from consciousness to its physical substrate". Nature Reviews
Neuroscience. 17 (7): 450–461. doi:10.1038/nrn.2016.44 (https://doi.org/10.1038%2Fnrn.20
16.44). PMID 27225071 (https://pubmed.ncbi.nlm.nih.gov/27225071). S2CID 21347087 (htt
ps://api.semanticscholar.org/CorpusID:21347087).
15. Tononi, Giulio; Koch, Christof (March 2015). "Consciousness: here, there and everywhere?"
(https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4387509). Philosophical Transactions of the
Royal Society B: Biological Sciences. 370 (1668): 20140167. doi:10.1098/rstb.2014.0167 (ht
tps://doi.org/10.1098%2Frstb.2014.0167). PMC 4387509 (https://www.ncbi.nlm.nih.gov/pmc/
articles/PMC4387509). PMID 25823865 (https://pubmed.ncbi.nlm.nih.gov/25823865).
16. Dennett, Daniel C. (2013). "The tuned deck" (https://books.google.com/books?id=sicVcPjfPx
UC&pg=RA3-PA59). Intuition pumps and other tools for thinking. W. W. Norton & Company.
pp. 310 ff. ISBN 978-0393240689. and also "Commentary on Chalmers": Dennett, Daniel C.
(1996). "Facing backwards on the problem of consciousness" (http://ase.tufts.edu/cogstud/d
ennett/papers/chalmers.htm). Journal of Consciousness Studies. 3 (1): 4–6.