There are many philosophical and theological discussions on the nature and existence of God and the reasons for why certain things may or may not be evident. Some people believe that the lack of clear and indisputable evidence is due to the concept of free will, where humans are given the freedom to make choices and believe in what they choose without being forced or coerced. Others argue that God's existence or non-existence is a matter of faith and belief rather than empirical evidence. Ultimately, it is up to individuals to decide their own beliefs and perspectives on this matter.