1) The document provides an overview of Allan Kardec and the origins of Spiritism. It discusses Kardec's background and education in France.
2) In 1855, Kardec witnessed table turning for the first time and began investigating spiritualist phenomena such as automatic writing and spirit communications. He observed intelligently guided movements and yes/no answers to questions.
3) Kardec went on to write several influential books on Spiritism between 1857-1868, including The Spirits' Book, which helped establish Spiritism as a philosophy and religion based on the teachings of spirits.