Mario De Caro

Many philosophers have today a skeptic attitude toward the idea of free will, often because of arguments and evidence that come from neuroscience. Other philosophers claim however that no empirical evidence can shake our beliefs that we do enjoy free will and that, because of this, we are responsible for our choices and deeds. This article analyzes Wittgenstein’s view on the issue that went from the view advocated in the Tractatus to his later view that we are involved in two different perspectives on human beings: the scientific perspective, which could in principle prove that we are causally determined and therefore unfree, and the perspective of common sense for which the faith in our freedom is unshakeable. At the end of the article the question of the tension between these two perspectives is raised.

The paper discusses Maurizio Ferraris’ Documentalità by raising two objections. The first objection concerns Ferraris’ view that, in the case of all natural entities, there cannot be differences in the way a normal adult, a little child and an animal perceive them. It is claimed that this is not true for objects such as the sun that we (differently from little children and animals) cannot help perceiving as a gigantic hot celestial body. The second objection concerns the thesis that all social objects presuppose a written act. In this case the claim is that it is unclear which philosophy of mind can support such a view.

Normativity concerns what we ought to think or do and the evaluations we make. For example, we say that we ought to think consistently, we ought to keep our promises, or that Mozart is a better composer than Salieri. Yet what philosophical moral can we draw from the apparent absence of normativity in the scientific image of the world? For scientific naturalists, the moral is that the normative must be reduced to the nonnormative, while for nonnaturalists, the moral is that there must be a transcendent realm of norms. _Naturalism and Normativity_ engages with both sides of this debate. Essays explore philosophical options for understanding normativity in the space between scientific naturalism and Platonic supernaturalism. They articulate a liberal conception of philosophy that is neither reducible to the sciences nor completely independent of them—yet one that maintains the right to call itself naturalism. Contributors think in new ways about the relations among the scientific worldview, our experience of norms and values, and our movements in the space of reason. Detailed discussions include the relationship between philosophy and science, physicalism and ontological pluralism, the realm of the ordinary, objectivity and subjectivity, truth and justification, and the liberal naturalisms of Donald Davidson, John Dewey, John McDowell, and Ludwig Wittgenstein.

According to some philosophers, philosophical realism is an obsolete, specious and irrelevant conceptio. In this essay I argue that this thesis is deeply flawed because the issue of realism is philosophically inescapable. Then I discuss two versions of philosophical realism that are particularly widespread today: common sense realism and scientific realism. These conceptions tend to be hegemonic, and consequently often in conflict with each other. The biggest challenge for philosophical realism over the next few years will be to try and harmonize them.