Writing about aging in America is interesting to me because I am front and center as people downsize, shift gears and reimagine their lives.  As they do they share so much about how they feel about the march of time. Do you,  the you who lives somewhere inside your body, feel 60? 70? 80?  Likely no. You may have more trouble leaping out of bed, or your knuckles may be swollen or your back might ache a bit at night, but do you really feel that different? When I was studying meditation, Deepak Chopra asked us who was listening to…