Einstein seemed exotic to the Seven in that he had been born on the surface and had never left it. This was his first journey in an aircraft of any kind. Seeing the mountains from above demanded some mental adjustments, which he made quickly. And in any case he knew the latitude and longitude of the artifact. After they had passed over the crest of the mountains and gotten into clear air, he directed Kath Two toward a high valley slung between the coastal range and a subsidiary crest beyond. Its upper reaches were devoid of life, but farther down the slope, tundra and low scrub were beginning to take hold. That these had been seeded from space was obvious from their regular spacing. Robot pods had fallen out of the sky in precise geometric formations and slammed into the ground in a hexagonal array before breaking open to spill their seed on the ground. Some wag in the bureaucratic bowels of TerReForm had dubbed these things ONANs: Orbital Neo-Agricultural Nacelles. As the years went by and the ecosystem spread out from the ONANs, the hexagonal pattern disappeared into the natural chaos of life. But in a place like this where plants grew slowly it would still be visible centuries from now.