AdS/CFT suggests that our three-dimensional universe can be modeled by a two-dimensional surface. AdS (Anti-de Sitter space) ...

Philosophical Studies: An International Journal for Philosophy in the Analytic Tradition, Vol. 127, No. 3 (Feb., 2006), pp. 415-457 (43 pages) Correspondence theories are frequently either too vaguely ...

String theorists are shifting focus to solve some rather sticky problems in physics. Over the past few years, string theory has been less about trying to find a unifying description of all forces and ...

Epistemology: The investigation of what distinguishes justified belief from opinion. In my last article I started realizing ...

The correspondence between black holes and two-dimensional conformal field theories (CFTs) offers a profound framework for understanding quantum aspects of gravity and holography. This duality, ...

Tarski's theory of truth brings out the question of whether he intended his theory to be a correspondence theory of truth and whether, whatever his intentions, his theory is in fact a correspondence ...