luck

This article articulates and defends an indeterministic weightings model of libertarian free will (LFW). It begins by defining the conception of free will at issue and then goes on to present versions of the luck objection which is often made against theories of LFW. It is argued that the sort of indeterministic weightings model of LFW which has been defended in the recent literature by Storrs McCall and E.J. Lowe (2005, 2008) and John Lemos (2018, Ch.5) has the resources to answer such luck objections while possessing virtues which some other libertarian views lack. According to the indeterministic weightings model of LFW, in making undetermined free-willed choices between two courses of action, A or B, the reasons for choosing each option don’t come with pre-established evaluative weights. During the process of deliberation, the agent assigns weight in an undetermined way to the reasons for each option and this typically leads to the choice of the option that has been assigned a greater value. In the paper, it is not only argued that this theory can resolve worries about luck but also that the view has virtues which certain other libertarian views lack, as such the view is contrasted with the modest libertarian models of LFW from Daniel Dennett (1978) and Alfred Mele (1995) as well as Robert Kane’s view (1996, 2002, 2007, 2011, 2019).

Whether we are free agents or not and to what extent depends on factors such as the necessary conditions for free will and our definition of human agency and identity. The present article, apart from possible alternatives and the causality of the agent regarding his actions, addresses the element of inclination as a necessary condition for free will. Therefore, an analysis of these conditions determines that even though in some circumstances the range of alternatives the agent can choose is very limited or the agent chooses an action without having the inclination to choose it; however, this does not make the agent forced; rather, free will has levels and every individual possesses a certain extent of it in different conditions. Just the fact that the ultimate choice is made by the agent himself and has voluntarily performed the act himself ultimately is sufficient for being free. As a result, even though the influence of external factors on human actions cannot be disregarded; however, because the action is ultimately not outside his control, accordingly, there is neither such a thing as a compelled agent and nor are our actions left to luck. The character of the agent that is voluntarily formed through our actions plays a determinant role in our choices and actions due to the epistemic and motivational components they possess.

In recent work, I defend an indeterministic weightings model of libertarian free will. (Lemos, 2018, Ch. 5; 2021; 2023, Ch. 6). On this view, basic free-willed actions are understood as the result of causally indeterminate deliberative processes in which the agent assigns evaluative weight to the reasons for the different choice options under consideration. In basic free-willed actions, the assignment of weights is causally undetermined, and the choices are typically the causal consequence of these assignments of weights in which the choice option that is more highly valued is the choice option selected. In a recent article, Ishtiyaque Haji (2022) criticizes my view, arguing that it: (a) does not resolve worries about luck and (b) does not make coherent sense of the freedom of the weightings involved in free choices. I argue that his criticisms are based on misunderstandings of my position.

John Lemos defends an indeterministic weightings model of libertarian free will that is a variant of event-causal libertarian views. Many argue that these views are susceptible to the luck problem: an agent’s directly free choices are too luck infected for the agent to be morally responsible for them. The weightings model supposedly escapes this problem largely because in this model an agent’s reasons for choices do not come with pre-established values. Rather, an agent performs intentional acts of weighting that contribute to the value she assigns to her reasons. Decisions that are consequences of weightings are, thus, under the agent’s control and not subject to luck. In a recent paper, I argued that despite its weighting component, Lemos’s model succumbs to the luck problem. Lemos rejoins that my criticisms are based on misunderstandings and confusions. I deflect the charge of misperception and explain why the weightings model remains susceptible to the luck problem.