Casey writes regularly on his personal blog, Scholar Monk, which queries the interaction of knowledge and practice toward an understanding of how to be in the world. The blog is guided by the traditions of scholar monks who have been stewards of spirituality and truth across space and time.
He also wrote the Rock Hopper blog for Elevation Outdoors Magazine, exploring the climbing life and mountain happenings in Colorado and beyond. Read it here.
While traveling and living abroad in East Asia in 2010-2012, Casey kept up a travel blog entitled Fortunate Wanderer. For the sake of posterity, and because he is fond of those times, you can read it here.