Abstract

In the Sahara, there is a species of silver ants with coats precisely calibrated to adapt to the harsh landscape around them. Their tiny radiant armor is made of triangular, reflective hairs on their midsection that dissipate heat through thermal radiation, thus enabling them to survive in the greater than 150 degrees Fahrenheit temperatures during the twenty minutes or so each day when they leave their nests. By midcentury such examples of extreme adaptation may have increasing significance for us. How we are able to become constituents of a broader landscape will gain more relevance as the earth warms and its population reaches the nine billion mark. Our deeply held values about individuality may even become...