Frobenius Algebras And 2 D Topological Quantum Field Theories London Mathematical Society Student Texts - kokuimate.ga

296 giants of science hall of fame numericana - empedocles of acragas c 492 432 bc inventor of rhetoric and borderline charlatan his arbitrary explanation of reality with 4 elements earth air fire and water and 2 forces love and strife dominated western thought for over two millenia