External link to our archive
History of Philosophy
- Society for German Idealism and Romanticism
- Internationale Schelling-Gesellschaft
- North American Schelling Society
- Sociedad de Estudios Kantianos en Lengua Española (SEKLE)
- Kant-Gesellschaft
- Società Italiana di Studi Kantiani
- UK Kant Society
- North American Kant Society
- International Plato Society
- Ancient Philosophy Society
- Istituto per il Lessico Intellettuale Europeo e la Storia delle Idee (ILIESI)
Philosophy of Time and Metaphysics
Quantum Gravity, Cosmology and Astrophysics
- The Max Planck Institute for Gravitational Physics (Albert Einstein Institute), Potsdam-Golm
- The Max Planck Institute for Gravitational Physics (Albert Einstein Institute), Hannover
- Institute of High Energy Physics (IFAE)
- Institute of Space Sciences (IEEC-CSIC) – Department of Cosmology and Fundamental Physics