Abstract
References
1.
Broad
C D
, 1929 Mind and its Place in Nature (London : Kegan Paul ).
2.
Gregory
R L
, 1996 “What do qualia do?” Perception 25 377 –379 .
3.
Gregory
R L
, 1997 “Knowledge in perception and illusion” Philosophical Transactions of the Royal Society of London, Series B 1121 –1128 .
4.
Huxley
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, 1954 The Doors of Perception (London : Chatto and Windus ).
5.
Huxley
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, 1966 Heaven and Hell (London : Chatto and Windus ).
6.
(NB . The Doors of Perception and Heaven and Hell are available in one volume in the Harper and Collins Flamingo series of modern classics, 1994 .)