Hilding R. Neilson

The Drake Equation estimates the number of extraterrestrial civilizations, but many of its factors are a mystery. A view from the perspective of indigenous traditional knowledge dramatically changes the picture: life becomes ubiquitous, and the Galaxy—densely populated.

We've been searching the skies for factory chimney smoke, but we should be looking for blooming gardens. A new approach in astronomy suggests shifting focus from pollution to ecological harmony.