There's one Baldessari work I genuinely love and would like to own maybe because of my Midwestern roots and love of driving alone. 'The backs of all the trucks passed while driving from Los Angeles to Santa Barbara California Sunday 20 January 1963' consists of a grid of 32 small color photographs depicting just what the title says.

I just yesterday returned from a trip where I photographed a woman with two children whom I photographed first when she was the age of the older of the two children.

I've been going through photos of my mother looking back on her life and trying to put it into context. Very few people age gracefully enough to be photographed through their aging.

Photography suits the temper of this age - of active bodies and minds. It is a perfect medium for one whose mind is teeming with ideas imagery for a prolific worker who would be slowed down by painting or sculpting for one who sees quickly and acts decisively accurately.