The purpose of life is simply to live, to go on living. We are not rational beings, we are rationalizing beings. Uncertainty is good for science, but it is not possible for individuals. The most frequently violated law in psychology is the law of parsimony. One of the most difficult things in the world is to live with another person.
Life has no intrinsic meaning.
Although there may be an ultimate truth, we can only approximate it in our lives. What some label dogma others call truth. It is dogma when you don't agree with it, truth when you do agree. Democracy is the dictatorship of the majority. But the majority is dictated to by powerful minorities.