Three interesting articles written by Dr. Laurence B. Brown MD to answer three big questions that a lot of people who do not follow Islam teachings can not give an accurate and reasonable answer to them. Although some people do their best to give an answer to them through opinions not based on right proofs, but they, finally, don't have a certain fact. Dr. Laurence B. Brown MD tries in these articles to give reasonable answers to these questions. The first question discusses the issue of divinity, the second explains the reason for this creation, and the third confirms that human beings are in a critical need to the Revelation.