On 11/3/15, Eve Richardson <[log in to unmask]> wrote:
"The microscopic study... shows that there is organisation to the
design, with two groups of lines, one set straight and made with a
fine tool, and another more curved and often broader."
More than one use for the cutting board?
Perhaps it could have been an heirloom, a useful rock, used
generation, after generation, but not always for the same purpose.
If this actually art, where have all the cutting surfaces gone? Surely
they had them.