Nobody says you have to believe, but what if you were asked “What would you accept as evidence?” how can you answer? If you say you would accept no evidence then your mind is closed to any possibility that your beliefs are wrong. This is common among Marxists and delusional snowflakes and cupcakes. Their arguments are usually based around false accusations, straw man arguments, circular reasoning, part to whole comparisons, and other logical fallacies. I recommend the book “The Fallacy Detective,” written to teach classic Greek logic to home schoolers. Written by the Bluedorn brothers, this book teaches you to spot lies and propaganda that are all around us. If you can expose false logic, you don’t even have to be well versed in the subject being discussed. The war is on for the hearts and minds of the American people, and due to Marxist indoctrination we are losing. This link is not as good as I had hoped it would be, but there is still some good stuff there.