Science of the Soul explores the cutting-edge of consciousness related science to determine whether we are about to experience a new step in human evolution or the death of the human soul.
Ray Kurzweil
Jim B. Tucker
Self
2016 • 6.2 ★
2024 • 9.9 ★
2011 • 7.5 ★
1990 • 6.1 ★
1989 • 7.0 ★
