Other Worlds: Spirituality and the Search for Invisible Dimensions

What do modern multiverse theories and spiritualist séances have in common? Not much, it would seem. One is an elaborate scientific theory developed by the world’s most talented physicists. The other is a spiritual practice widely thought of as backward, the product of a mystical world view fading under the modern scientific gaze.

But Christopher G. White sees striking similarities. He does not claim that séances or other spiritual practices are science. Yet he points to ways that both spiri...