How “political” is Quong’s political liberalism?
In this short paper I ask to what extent the sharp contrast between the 
 political and the comprehensive, on which political liberals such as Rawls 
 and Quong place primary emphasis, caters to a truly “political” conception of 
 liberalism. I argue that Quong’s own take on this point is more distinctively 
 “political” than Rawls’s, in that it assigns far less weight to citizens’ 
 comprehensive doctrines. Indeed, I suggest that Quong’s exclusion of 
 comprehensive doctrines (exemplified by his worries about an “overlapping 
 consensus”) has more radical implications than Quong himself seems to think. 
 In doing so, I offer a streamlined version of Quong’s critique, which 
 encompasses two more or less direct criticisms of Rawls’s doctrine of the 
 overlapping consensus. I will call them the “sincerity objection” and the 
 “liberal objection”.
Reconciliation through the public use of reason: Remarks on John Rawls's political liberalism
L'A. critique la conception de la justice de J. Rawls qui, fondee sur des principes deontologiques, ne fait pas de distinction entre les questions de justification et les questions d'acceptation, d'une part, et l'autonomie privee et l'autonomie publique, d'autre part. Dans l'article suivant intitule «Reply to Habermas» («The Journal of Philosophy», vol. 42, n°3, mars 1995, pp. 132-180), J. Rawls explique la signification de son liberalisme politique
On the ontology of particle mass and energy in special relativity
Einstein claimed that the fundamental dynamical insight of special relativity was the equivalence of mass and energy. I disagree. Not only are mass and energy not equivalent (whatever exactly that means) but talk of such equivalence obscures the real dynamical insight of special relativity, which concerns the nature of 4-forces and interactions more generally. In this paper I present and defend a new ontology of special relativistic particle dynamics that makes this insight perspicuous and I explain how alleged cases of mass–energy conversion can be accommodated within that ontology.