Lecture Three

We are not necessarily always conscious of the spiritual influences that guide us. For example, such influences led Galileo into the cathedral of Pisa. Thousands of people had seen the old church lamp there, but they did not look at it the way he did. Galileo saw the lamp swing and compared its oscillations with his pulse beats. In this way he discovered that the church lamp swung in a regular rhythm similar to that of his pulse—the “law of the pendulum,” as it is known in modern physics. Anyone familiar with modern physics knows that physics as we know it would not exist if it had not been for Galileo's laws. What was at work in leading Galileo to the swinging lamp in the cathedral—thus giving modern physics its first principles—now works in spiritual science. The powers that guide us spiritually work secretly in this way.