Without something to control the human mind, human will just f**k all day and kill each other for fun. That is how pathetic humans are.

Although I believe that all religions are created by men, but the purpose of it is to prevent human race from extinction due to their own actions.

After religions start to fail, laws are implemented for the same reason. After laws start to fail, medications or chemical are use. After those start failing, well it's the end for human race.