Tag Archives: goodman

Rudolf Carnap and David Lewis on Metaphysics: A Question of Historical Ancestry

Volume 9.1 of The Journal for the History of Analytical Philosophy (JHAP) has now been published online, with full open-access:


It features an article by Fraser MacBride, called ” Rudolf Carnap and David Lewis on Metaphysics: A Question of Historical Ancestry.” Here is the abstract:

In an unpublished speech from 1991, David Lewis told his audience that he counted ‘the metaphysician Carnap (not to be confused with the anti-metaphysician Carnap, who is better known)’ amongst his historical ancestors. Here I provide a novel interpretation of the Aufbau that allows us to make sense of Lewis’s claim. Drawing upon Lewis’s correspondence, I argue it was the Carnap of the Aufbau whom Lewis read as a metaphysician, because Carnap’s appeal to the notion of founded relations in the Aufbau echoes Lewis’s own appeal to the metaphysics of natural properties. I further maintain that Lewis was right to read Carnap this way and that the notion of a founded relation has a legitimate claim to be both logical and metaphysical. I also argue that Carnap’s initial response to Goodman’s puzzle about ‘grue’ relies upon a metaphysics of simple properties which also prefigures Lewis’s own response to Goodman invoking natural properties.

JHAP is a free, open-access, peer-reviewed journal. It is available at https://jhaponline.org/. Submissions welcome!

Goodman’s Many Worlds / Review of work on Ramsey

Volume 7.6 of The Journal for the History of Analytical Philosophy (JHAP) has now been published online, with full open-access.

It features an article by Alexandre Declos entitled “Goodman’s Many Worlds”. Here is an abstract:

In this paper, I examine Nelson Goodman’s pluriworldism, understood as the claim that there exists a plurality of actual worlds. This proposal has generally been quickly dismissed in the philosophical literature. I argue that we ought to take it more seriously. As I show, many of the prima facie objections to pluriworldism may receive straightforward answers. I also examine in detail Goodman’s argument for the conclusion that there are many worlds and attempt to show how it might be supported. Eventually, I discuss some underexplored challenges to pluriworldism.

The volume also contains a review of Steven Methven, Frank Ramsey and the Realistic Spirit (London: Palgrave Macmillan, 2015), written by Cheryl Misak.

JHAP is a free, open-access peer reviewed journal. It is available at https://jhaponline.org/. Submissions welcome!