Optimistic father of 5.

California native, past age sixty.

Married for over 30 years!

Always trying to learn....

Photographic interests:

High Dynamic Range (HDR) photography;

Computer Vision;

Panoramas;

See also my blogs:

hackthefuture.blogspot.com/

www.singularity-approaches.blogspot.com/

Or my science website:

www.west.net/~science/