The examples of philosophy based on my convictions, beliefs are: who created this universe, why does gravitational laws exists, and why is there no treatment for schizophrenia? I think what Russel clarifies in his philosophy is that we can 't justify a belief without logical reasoning, therefore we have to discover the roots and the reasons by combining science, with other factors, in order to conclude it into a belief. I am very certain, that there are scientific reasons that can justify the answers of those questions.
According to Russel philosophy cannot be maintained by definite answers to its questions. Five examples that I think that are insoluble are: religions, justice, after life, and last but at not least, free will. Those insoluble factors always maintains as a huge gap in philosophy, as everybody has different perspective towards them. In example, I may be able solve these problems by submitting myself to