Explaining Nietzsche's intellectual geometry about epistemology

Epistemology is one of the most fundamental issues in humanities and the most fundamental features of any intellectual system. Nietzsche has spoken about epistemology from different dimensions among Western thinkers, but in the field of methodology and epistemological coherence, it is not subject to specific law and logic. He considers epistemology as a myth and does not value it philosophically. He believes that although human beings do not have the means to know, they can reach an incomplete knowledge and this recognition is more valuable than full knowledge. He considers all human knowledge to be the birth of the human mind and foreign recipients. Of course, he believes that these foreign perceptions do not come from an objective truth. Nietzsche, unlike many scholars, believes that not only does there not exist in the spirit of truth-seeking in human nature, but the possibility of achieving the truth is also denied. Therefore, cognition is neither certain nor a factor of happiness. By rejecting all the criteria of truth and human identity, he considers these two to be useful and prosperous in achieving power, and considers human knowledge as useful and bliss-making when it empowers human beings. This way of expressing him in fact and reaching it goes to the point where it leads to a rejection of metaphysics, so he has summarized all human knowledge in authenticity of power.