Knowledge acquisition in the context of Rule-based system

Naturalized epistemology is a collection of philosophic views about the theory of knowledge that emphasize the role of natural scientific methods. This shared emphasis on scientific methods of studying knowledge shifts the focus of epistemology away from many traditional philosophical questions, and towards the empirical processes of knowledge acquisition. There are noteworthy distinctions within naturalized epistemology. Replacement naturalism maintains that we should abandon traditional epistemology and replace it with the methodologies of the natural sciences. The general thesis of cooperative naturalism is that traditional epistemology can benefit in its inquiry by using the knowledge we have gained from cognitive sciences. Substantive naturalism focuses on an asserted equality of facts of knowledge and natural facts.

The name for such epistemology was coined by W. V. O. Quine. Objections to naturalized epistemology have targeted features of the general project as well as characteristics of specific versions. Some objectors argue that natural scientific knowledge cannot be circularly grounded by the knowledge obtained through cognitive science, which is itself a natural science. This objection from circularity has been aimed specifically at strict replacement naturalism. There are similar challenges to substance naturalism that maintain that the substance naturalists' thesis that all facts of knowledge are natural facts is not only circular but fails to accommodate certain facts. Several other objectors have found fault in the inability of naturalized methods to adequately address questions about what value forms of potential knowledge have or lack.

Adult education is when adults gain new attitudes, knowledge, skills, or values through systematic educating activities. It includes any form of learning adults engage in beyond traditional schooling, from basic literacy to developing self-actualization as a lifelong learner. "...it reflects a specific philosophy about learning and teaching based on the assumption that adults can and want to learn, that they are able and willing to take responsibility for that learning, and that the learning itself should respond to their needs." Their end goal(s), available opportunities, and how they learns are affected by demographics, globalization and technology.

Adult learning, which can has a large variance in how it is accomplished, can be in any and multiple of these three contexts: