This photograph is symbolic of two worlds we live in every day. I know I am adding in my own thoughts here but just imagine:
On the left side is the life of action and intensity and passion.
On the right side is the view of peace and calm and serenity.
Can we live in both worlds at the same time? What speaks to me is the massive scale of El Capitan dividing the two worlds. I like to think of that monolith as the influence of Father GOD in our world rising in strength above everything else.