Averages over 3, 7 and 10 kyrs from the CALSxk models (Figs. 2b — 2d) suggest that, although there are zonal differences of
minimum field intensity, the southern Atlantic is no preferred location for the minimum field strength.
In his quest to transcend the idea of easel painting, the pictorial space is enlarged across expanded canvas
fields, on which calligraphic signs reach maximum
intensity through
minimum resources, reflecting the artist's attempt to reach a square one of painting through simplicity and emptiness.