Inductive Logic as Explication: The Evolution of Carnap’s Notion of Logical Probability

According to a popular interpretation, Carnap’s interpretation of probability had evolved from a logical towards a subjective conception. However Carnap himself insisted that his basic philosophical view of probability was always the same. I address this apparent clash between Carnap’s self-identification and the subsequent interpretations of his work. Following its original intentions, I reconstruct inductive logic as an explication. The emerging picture is of a versatile linguistic framework, whose main function is not the discovery of objective logical relations in the object language, but the stipulation of conceptual possibilities. Within this representation, I map out the changes that the project went through. Seen from such an explication-based perspective, inductive logic becomes quite hard to categorize using the standard labels.

Janina Hosiasson-Lindenbaum on Analogical Reasoning: New Sources

Janina Hosiasson-Lindenbaum is a known figure in philosophy of probability of the 1930s. A previously unpublished manuscript fills in the blanks in the full picture of her work on inductive reasoning by analogy, until now only accessible through a single publication. In this paper, I present Hosiasson’s work on analogical reasoning, bringing together her early publications that were never translated from Polish, and the recently discovered unpublished work. I then show how her late work relates to Rudolf Carnap’s approach to “analogy by similarity” developed in the 1960s. Hosiasson turns out to be a predecessor of the line of research that models analogical influence as inductive relevance. A translation of Hosiasson’s manuscript concludes the paper.

Individualism and the Objects of Psychology

Scheman argues against individualism, the thesis that psychological states are intrinsic objects that can exist independently from the context in which the individual lives. Scheman argues that while individualism is taken as de facto theory about the ontology of psychological objects given its alignment with physicalism, individualism is an ideological position rooted in a patriarchal system. According to Scheman, individualism prevents us from wholly considering psychological objects in relation to socially embedded norms. Scheman advocates for an anti-individualist position by examining how individualist approaches arise as a result of an embedment of liberal individualism and patriarchal culture.

Is Psychological Individualism a Piece of Ideology?

Antony challenges Naomi Scheman’s claim that “psychological individualism”, sustains the ideology of patriarchy. According to Scheman, psychological individualism fails to consider the social and relational context that influences psychological phenomena. Antony challenges Scheman’s view that psychological individualism has no place within a feminist approach. According to Antony, Scheman’s criticism about psychological individualism is misplaced and psychological states can be individuated while at the same time maintaining their part in a more complex system (i.e. social context).

Against Physicalism

This is a revision of Scheman’s seminal paper originally published in 2000 which provides one of the first pieces showing how mainstream philosophy of mind can benefit from the insertion of feminist thought in its practices. In this article, Scheman criticises mainstream physicalism as ignoring the social context in its explanations of the mental. According to Scheman, this dismissal is a mistake since “beliefs, desires, emotions, and other phenomena of our mental lives are the particulars that they are because they are socially meaningful […]”.