The transference theory reduces causation to the transmission of physical conserved quantities, like energy or momenta. Although this theory aims at applying to all felds of physics, we claim that it fails to account for a quantum electrodynamic effect, viz. the Aharonov-Bohm effect. After having argued that the Aharonov-Bohm effect is a genuine counter-example for the transference theory, we offer a new physicalist approach of causation, ontic and modal, in which this effect is embedded.

This paper offers a defense of backwards in time causation models in quantum mechanics. Particular attention is given to Cramer's transactional account, which is shown to have the threefold virtue of solving the Bell problem, explaining the complex conjugate aspect of the quantum mechanical formalism, and explaining various quantum mysteries such as Schrödinger's cat. The question is therefore asked, why has this model not received more attention from physicists and philosophers? One objection given by physicists in assessing Cramer's theory was (...) that it is not testable. This paper seeks to answer this concern by utilizing an argument that backwards causation models entail a fork theory of causal direction. From the backwards causation model together with the fork theory one can deduce empirical predictions. Finally, the objection that this strategy is questionable because of its appeal to philosophy is deflected. (shrink)

Causation is analysed in terms of transference of amounts of conserved quantities between events. Such amounts are tropes. However, causal explanations are directly made true, not by transmission relations but by relations of causal responsibility, of a fact Fc about the cause event c for a fact Ge about the effect event e. Causal responsibility is analysed in terms of causation between events c and e and a law of nature holding between the properties F and G. This account overcomes (...) many objections against other process theories, as well as against accounts in terms of counterfactual dependency and conditional probabilities. (shrink)

Persistence theories of causation – such as transference theory, conserved-quantity theory, and Douglas Ehring's theory – attempt to analyzecausation in terms of some persisting entityconnecting cause and effect. While mostpersistence accounts are intended as empiricaltheories, this article develops a persistenceanalysis of the concept of causation. The basic idea is that the central concept ofdirect causation can be analyzed in terms ofproperty acquisition. The analysis cohereswith our ordinary causal judgments andprovides a straightforward explanation of thedirection of causation. It also explains whybackwards (...) causation is conceptually problematic. (shrink)

Two proposals for a physicalistic analysis of causation — the so-called transference model and an account given by J. L. Mackie — are examined and found wanting on the score of physical objectivity. This shortcoming can be remedied, but it is further argued that both proposals embody a too restricted conception of what a physicalistic analysis of causation should be. A more general program is proposed.

In this paper I put forward a suggestion for identifying causality in micro-systems with the specific quantum field theoretic interactions that occur in such systems. I first argue — along the lines of general transference theories — that such a physicalistic account is essential to an understanding of causation; I then proceed to sketch the concept of interaction as it occurs in quantum field theory and I do so from both a formal and an informal point of view. Finally, I (...) present reasons for thinking that only a quantum field theoretic account can do the job — in particular I rely on a theorem by D. Currie and to the effect that interaction cannot be described in (a Hamiltonian formulation of) Classical Mechanics. Throughout the paper I attempt to suggest that the widespread scepticism about the ability of quantum theory to support a theory of causality is mistaken and rests on several misunderstandings. (shrink)