A beautiful sunny day after much snow opened up the air for an afternoon walk at the historic Valley Forge park. Loved the freshness of the air compared to the staleness inside the home and in my heart. The walk certainly cleared up my head and filled with thoughts as I started to listen again for the nth time to Robert Persig’s ‘Zen and the art of Motorcycle Maintenance’ considered the best book on philosophy in modern times. It is also a great book into the state of the extreme mind. Listening to the book prompted me to write the post about Meditation Vs Concentration yesterday.