Empiricism (greek εμπειρισμός, from empirical, latin experientia - the experience) is generally regarded as being at the heart of the modern scientific method, that our theories should be based on our observations of the world rather than on intuition or faith; that is, empirical research and a posteriori inductive reasoning rather...
Empiricism originated in England in the seventeenth century with Bacon, Hobbes and Locke, when it was a materialist trend, is as much as it directed attention to the observation of Nature as opposed to Holy scripture or introspection.
Empiricism is characterised, on the one hand, by an uncritical attitude towards the categories through which Experience is grasped, and on the other by rejection of the significance of Reason in acquiring knowledge.
The chief defect of Empiricism is that it views experience passively, whereas in order to retain a consistent materialist understanding of experience it is necessary to recognise that it is the practical activity of people changing the world which is the condition and source of knowledge.
This empiricism of the senses has been directed toward the outer world--or what is in effect perceived as the "outer world"--organized by categories of logic and the conceptual powers of discursive intellect.
When the "seeer" recognizes that he or she is being changed by the very process of seeing inward, the possibilities of inner empiricism shift to another level and a whole new area of investigation opens up.
At this stage, the science of inner empiricism leads the investigator to the threshold of what may be a spiritual journey.