Published online by Cambridge University Press: 14 March 2022
During the past decade there has been a very effective campaign against any explanation of remembering whose basic concept is that of a causally mediating trace. This paper attempts to provide such an explanation by presenting an explicit deductive argument for the existence of the memory trace. The conclusion is shown to follow from reasonable, empirical assumptions of which the most interesting is a spatio-temporal contiguity thesis. Set-theoretic techniques are used to provide a framework of analysis and probabilistic definitions of some causal notions, as that of a causal chain, are presented.
I am indebted to Patrick Suppes whose criticisms and helpful suggestions contributed much to the development of this essay. I should also like to thank Norton Nelkin for criticisms of an earlier draft.