.

this bio is dated 2006:

http://departments.fmarion.edu/mathematics/museum/author.html

and

"Mr. Carlson currently lives and works in Fort Collins, Colorado. "

right up the road from me - maybe I stop by and say hello!


I remember the MBF program many years ago - I played with it for a while, still have it somewhere in my archives ...



I think he just retired and hanging out in "one of the best cities to live and retire in the USA" as Ft Collins is known.

I always thought he had been abducted by a UFO ....


.