Tropical South America 15s 70w
15°S, 70°W · Bridget Riley · 2026-07-14
Bridget Riley2026-07-14Bridget Riley2026
Creative Rationale
Over the high Andes of southern Peru or northern Bolivia, at approximately 15 degrees south latitude and 70 degrees west longitude, an unusual atmospheric pattern emerges with extremely low pressure and cold temperatures creating a stark, crystalline environment. The light winds from the northwest and moderate humidity suggest a relatively stable but thin atmosphere at this high altitude location. These conditions inspire a composition of precise black and white undulating lines with minimal color accents, where the gentle wind creates slow, wide wave patterns and the low pressure allows for more generous spacing between elements, while the cold temperature calls for Riley's early monochromatic optical approach with subtle warm color intrusions reflecting the temperature anomaly.
License: CC BY-NC-ND 4.0. Attribution: James Tannahill / art.jamestannahill.com. No commercial use or derivatives without permission.