I have supreme confidence that the Lord knows what He is doing. I also feel
confident that He is happy that we are trying to understand it. As long as
I have been studying science, the assumption that physical laws are constant
across time and space has always been held to be tenuous, subject to
There's gravity, and then there's gravitational force. They are not the same --
that's why other forces, such as inertia, centrifugal force (which is really
another term for gravitational force) are considered to be constant. In physics,
gravity is the curvature of space caused by the presence of
