This paper draws out and connects two neglected issues in Kant’s conception of a priori knowledge. Both concern topics that have been important to contemporary epistemology and to formal epistemology in particular: knowability and luminosity. Does Kant commit to some form of knowability principle according to which certain necessary truths are in principle knowable to beings like us? Does Kant commit to some form of luminosity principle according to which, if a subject knows a priori, then they can know that (...) they know a priori? I defend affirmative answers to both of these questions, and by considering the special kind of modality involved in Kant’s conceptions of possible experience and the essential completability of metaphysics, I argue that his combination of knowability and luminosity principles leads Kant into difficulty. (shrink)

One of Kant’s categories—a priori concepts the possession and applicability of which are necessary conditions of possible experience—is a concept of necessity. But it is unclear why the concept of necessity, as Kant defines it, should be a category thus understood. My aim is to offer a reading of Kant that fills this lacuna: the category of necessity is required to make necessity as it features in the world of experience understandable: a concept that the understanding can grasp and employ (...) in cognition of objects. Kant’s view has potential wider significance for accounts of the function of necessity judgments. (shrink)

In her 1921 book, The Space-Time Problem in Kant and Einstein, Ilse Schneider examines the foundations and consequences of the theory of relativity from an epistemological perspective. Beyond addressing detailed questions of early 1920s physics, it is a programmatic attempt to reconcile Kant’s transcendental idealism with Albert Einstein’s physics. The Kantian background puts the book in direct competition with Ernst Cassirer’s book Einstein’s Theory of Relativity, published in the same year. Schneider’s approach was largely ignored in the research compared with (...) Cassirer’s. What has not been considered so far is that Schneider and Cassirer represent two different interpretations of Kant, which they apply to Einstein’s physics. Recent Kant scholarship has differentiated these interpretations into the “metaphysical” and “epistemological dual-aspect” views. The former view can be found in the work of Schneider’s academic supervisor, Alois Riehl, and clearly distinguishes Schneider’s realist-inspired approach from Cassirer’s idealism. Given these differing views, it is necessary to be more precise when speaking of “immunization strategies” in the context of neo-Kantianism in order to make the differences between Schneider and Cassirer clear. Cassirer immunizes philosophy from the results of physics. In contrast, Schneider exposes philosophy much more strongly to physics. (shrink)

В книгата се изследва идеята за случайността през нейното историческо и концептуално развитие и са отделени пет основни и типични понятия. Анализът тръгва от класическите примери – Платон, Аристотел, Имануел Кант и Георг Хегел (противопоставени и усложнени през размишленията на Жак Дерида, Жак Лакан и Карл Густав Юнг) и стига до съвременния контекст на случайността, който е представен през а) теорията на вероятностите и б) теорията на сложността. Съпоставени са най-важните интерпретации върху вероятността, както и ключови автори като Рихард фон (...) Мизес, Пер Мартин-Льоф и Андрей Колмогоров, редом с по-периферни и радикални изследователи (Антоан Курно, Емил Бутру и т.н.). Някои от изведените понятия са формализирани и имат по-логически, математически или пък информационен характер, а други са по-скоро физически или субектни, но всички те са представени в една обща историческа типология. В нея се включва и парадигмата срещу случайността, която има теоретична, културна и дори органична природа. В рамките на книгата е представено като предложение и едно шесто и максимално абстрактно понятие за случайност. (shrink)