I have been thinking an awful lot lately about Mormonism, how to explain it, what it is in the grand scheme of things. I think the most difficult questions surround what the LDS call the Spirit. Nothing is ostensibly more important to Mormons than the Spirit. Feeling the Spirit is the central experience of Mormonism. It is enshrined as THE only legitimate tool for conversion, it held up as the guide for every decision in life, and is considered the driving force behind the Church and its mission.
When I was an LDS missionary in California, I participated in the conversion of about two dozen people. Some of these conversions had an absolutely magical quality to them. I saw dramatic personality transformations. Over and over again, I felt an overwhelming emotional and spiritual response from those I was teaching. It was like falling in love– an experience equally filled with magic. It seemed that those I was teaching, my companions, and others involved felt something very real and very similar. The Spirit would seem to fill the room like a thick mist. It was gripping and energizing. The peculiarity and reality of the experiences were unmistakable. These feelings convinced me of an unseen world and they were the bedrock of my belief in the Church and in Christianity.