After considering these facts...

After considering these facts, can we expect that we can understand all the philosophies of Islamic laws? If this was so, what was the need for Prophets? We would sit and correct those things, which we feel right according to our whims and fancies and would lead a life roaming the deserts. And on the other side, the question arises: are we aware of the philosophy behind the existence of each creature in the world and about the laws, which govern them?