Sowing and reaping Pencil Preaching for Wednesday, June 21, 2023. Spirituality. Pencil Preaching. by Pat Marrin. View Author Profile [email protected]. Join the Conversation.

In college I was required to take physics. This was UC Berkeley, world headquarters of physics — Lawrence Lab, Cyclotron, Bevatron — and it was a challenging study. In physics lab we se… ...