The second is Socrates's introduction of the dialectic method to philosophy (the process by which two or more people with different points of view reach a conclusion through a process of discourse, logic, and reason, also called the Socratic method). Nietzsche thought that the dialectic allowed weaker philosophical positions and less sophisticated thinkers to gain too large a foothold in a society. Nietzsche's program valued instinct over reason, but because of Socrates and the dialectic, Greek culture now became "absurdly rational."[3] A key part of Nietzsche's thesis is that "happiness and instinct are one," but reason stands in direct opposition to instinct.