The Ghost Dimension

In the 17th century, an English philosopher proposed the existence of a fourth dimension, inhabited by spirits. This same philosopher was an immense influence on Isaac Newton. Leibniz accused Newton of believing in the occult, citing gravity as a theory of which any magician would be proud. God is the essential ingredient in Newton's famous theory of gravity. They don't teach you that in science class! John Maynard Keynes said of Newton, "He was the last of the magicians, the last of the Babylonians and Sumerians, the last great mind which looked out on the visible and intellectual world with the same eyes as those who began to build our intellectual inheritance rather less than 10,000 years ago. Isaac Newton, a posthumous child born with no father on Christmas Day, 1642, was the last wonderchild to whom the Magi could do sincere and appropriate homage." Has science since Newton buried the spiritual dimension that Newton believed essential to any rational explanation of reality?! Can it be resurrected?