Showing posts with label Clarke. Show all posts
Showing posts with label Clarke. Show all posts

A Natural History of Ghosts

Can something not made of matter matter to science? We are talking ghosts. People might believe in atoms, neurons, and black matter. People might believe in gods, demons, and eternal beings. But people also believe in ghosts. The first two groups are amply served by scientific research in several fields. Ghosts finally receive the recognition they deserve in a book dealing exclusively with them.