Final answer:
Husserl's 'purity' means studying consciousness and objects of experience without biases, focusing on direct experience rather than theoretical assumptions.
Step-by-step explanation:
Edmund Husserl's concept of 'purity' in phenomenology refers to the idea of approaching the study of consciousness and the objects of experience without preconceived notions or assumptions.
In Husserl's phenomenological method, one is to achieve a state of epoche, or bracketing, where biases and beliefs regarding the essence of the object are set aside to concentrate solely on how the objects are experienced in consciousness. This process allows for a pure investigation of the phenomena themselves, unclouded by the layers of prior knowledge, cultural preconceptions, and theoretical frameworks.