When I commute I usually am thinking about the day so I guess not then. But when I do my recreational spins I tend to get spiritual on the scenery. Now the night my grandfather died I rode over 30 miles in the rain, he was the most important person in my life and when he was gone I turned to my bike as a copping agent and it worked.
for all you zen cyclists check out this site
http://home.earthlink.net/~cpetersky/Welcome.htm