Answer:
perception,memory, consciousness and reason
Explanation:
a basic source yields knowledge or justified belief withoit positive dependence on other source
Perception, memory, consciousness, and reason are the fundamental epistemological debates concerning the source of human knowledge
The focus is on biology and cognitive science from the standpoint of the natural sciences. aids in understanding the functions of language and logic in both the natural world and human thought. on the basis of that, discusses the growth of social and scientific knowledge.
In Human Knowledge, Bertrand Russell examines the reliability of our assumptions about knowledge. This brilliant and contentious work investigates the connection between 'individual' and 'scientific' knowledge.
A primary source yields knowledge or justified belief without positive dependence on another source.
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