This book presents evidence that the soul could be a physical entity known as the gravitational geon, which comprises only gravitational waves.
2. Soul vs. Spirit
3. Three Characteristics of a Soul
4. Where is Heaven?
5. Open vs. Closed String
6. Why Can't We See God?
7. Soul Must be a Gravitational Geon
8. The Origin of Gravity
9. Gravitational Waves
10. Creation of a Gravitational Geon
11. Brain Waves
12. Standstill by Standing Waves
13. Binding by Synchrony
14. Geon is Created by Alpha Waves
15. How Radio Signals are Received
16. How Sensory Inputs are Perceived
17. The Secret of Frequency Doubling
18. Receiving Messages from Heaven
19. The Brain without Oxygen Supply
20. The End-of-Life EEG Surge
21. Out-of-Body Experience
22. Die to Remember
23. Is the Soul Immortal?
24. "Lord Jesus, Receive My Spirit"
Author: Frank Lee