History is fake

Who guarantees the validity of the date? Who is judged on its accuracy? Since we imitate his events, who is within his purity? History depends on the narrator, and the narrator is affected by the circumstances surrounding him, whether social or political, which change his vision. The river has changed its direction by one rock, so how many huge rocks and dams the course of the history narration passes through. A small germ pollutes a pool of water that people want to drink from. Date .
How do we throw our allowance to drink from polluted pools. If you want to prevent the spread of epidemics, drain these ponds ...
We only read the books of the victors ... because those who write history are the victors, and in the end there are those who wrote it with his sword, not with his pen, so those who came after him followed him.