Compare and contrast Freud's explanation of dreams a wish-fulfilment and Davidson's theory of action.

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Compare and contrast Freud’s explanation of dreams a wish-fulfilment and Davidson’s theory of action

In The Interpretation of Dreams (henceforth ID) Freud claims that “the dream is a wish-fulfilment” (der Traum ist eine Wunscherfüllung) – an assertion which constitutes not only the title of one of the central chapters of the book, but also one of its main theses. But what exactly does defining the dream as the fulfilment of a wish imply? What relation do dreams bear to desires? And how can a wish be fulfilled in (or through) a dream? In this essay, I would like to examine Freud’s claim in his own terms, as well as in the light of the philosophy of action, particularly that of Donald Davidson. On a related note, I will also make an excursion into Tamas Pataki’s ideas regarding intentional character of mental phenomena.

To begin with, the fulfilment (Erfüllung) brought about by dreams must be sharply distinguished from the satisfaction (Erfriedigung) achieved through action in waking life. According to Freud, dreams arise as a response of the sleeping mind to a desire which it is unwilling or unable to satisfy, precisely because of its sleeping state. This response consists in the purely mental enactment of the situation desired, in such a way that the reality beyond the dream remains unaffected. It is in this aspect that the fulfilment and the satisfaction of desires differ for Freud: for although they are both triggered by the subject’s wish or desire, satisfaction entails the actual modification of the state of things in reality, whereas the fulfilment brought about by dreams only takes place in the sleeper’s mind. But this is a strange notion indeed – why would the mind seek the illusory achievement of its desire? Why should the mind, so to speak, deceive itself by means of an insubstantial dream, instead of trying to attain the object of its desire in reality? In order to answer these questions, we must examine the place of wish-fulfilment within Freudian theory more closely.

        The most straightforward explanation of the function of wish-fulfilment would seem to be found in what Freud terms “dreams of convenience”, which at first sight arise mostly as responses to physical stimuli – such as thirst, hunger, or a need to urinate –, and serve to prevent the dreamer’s sleep and rest from being broken. In Freud’s famous example, whenever he ate anchovies or other salted foods, he would become thirsty during the night and dream that he was drinking water.

The cause of this dream is thirst, which I perceive when I wake. From this sensation arises the wish to drink, and the dream shows me this wish as fulfilled. […] If I succeed in appeasing my thirst by means of the dream that I am drinking, I need not wake up in order to satisfy that thirst (ID, ch. 3).

However, Freud remarks that even the most obvious dreams of convenience, which correspond quite clearly to specific physical stimuli and needs, usually display elements which appear to be largely superfluous, or at least non-essential, to the “deception” with which the sleeping mind attempts to delay the eventual awakening. Thus Freud gives a more elaborate version of his “thirsty” dream in which it is his wife who gives him a drink from an Etruscan vase; and he mentions how dreams of convenience often do double duty, temporarily warding off an immediate physical need and attempting to provide a release for a further, symbolically encoded desire of a sexual nature – what Freud calls the latent meaning of the dream.

        The meaningful character of dreams, and the way in which they symbolize, by condensation and displacement, unconscious desires usually unavailable to daytime consciousness, is the other main thesis of ID. However, we will not deal now with the differences between manifest and latent meanings, or with the particulars of the dynamics of primary and secondary processes. For the time being, let us rather assume in a very general way that all dreams fulfil some sort of desire – taking desire in its broadest possible sense, which would span a spectrum of what we can call – to use Davidson´s handy coinage – pro-attitudes, ranging from purely physical needs such as thirst, at one end, to unconscious sexual desires, at the other end. Having thus established the systematic relation between dreams and desires (of whatever form), and the nature of this relation (dreams fulfil desires, i.e. they constitute a virtual, non-actual enactment of the state of things desired), the question remains of the reason for such link.

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It is important to note that in ID Freud drew heavily upon notions which he had already attempted to define and elaborate in his unpublished Project for a Scientific Psychology. Indeed, it was in this work where he began to sketch out the outlines of his conception of desire and satisfaction within a neurological and developmental framework. In this conception, desire – in his own terms, libido – is seen as a flow of energy coursing through the neural network by means of cathexis, which would roughly correspond to the firing of neurons. The energetical view of mental processes reappears ...

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