Draw the draft

It would depend on making sure that humanity never ran out of imperfect ones.… When the new cherry variety appeared at the agricultural exhibition, people stopped to stare. The cherries were enormous—almost twice the size of ordinary fruit. Their skin was glossy, their color uniform, and nearly every cherry on the display tray was the same shape. The label read: A-17 — High-Yield Large-Fruit Cultivar Mika, a young plant geneticist, stood beside the display while visitors took photographs. “It looks artificial,” one farmer said. “It is bred,” Mika replied. “Not manufactured.” The distinction mattered. For generations, farmers had selected plants for desirable characteristics: sweeter fruit, stronger stems, earlier flowering, resistance to disease, tolerance of drought. Modern plant breeding had made that process far more precise. Breeders could cross selected parents, analyze thousands of offspring, use molecular markers to identify useful alleles, and incr...

And a gate that looked as though the ocean itself had decided to open the door.… When the seaside town of Minatose decided to reopen its municipal aquarium, the project was meant to symbolize a new beginning. The aquarium had been closed for almost two years while engineers carried out a comprehensive seismic retrofit. The work included strengthening structural members, improving nonstructural components, and securing heavy aquarium equipment against earthquake movement. The town wanted visitors to feel that the building was not merely safer, but transformed. The new entrance gate was supposed to make that transformation visible. So the town announced an open design competition. Children from local elementary schools were invited to submit drawings. The response was enormous. Some drew enormous whales above the entrance. Others imagined octopuses wrapping their tentacles around the sign. One child drew a gate shaped like a breaking wave. That drawing caught t...

But survival did not have to depend on waiting for evolution to choose the winners.… By the end of the century, people stopped asking whether Earth would become warmer. They knew it would. The more difficult question was what would happen to the human body. Dr. Ren Takahashi worked at the International Institute for Human Adaptation, a research center built outside Sapporo. His specialty was thermophysiology—the study of how organisms maintain a stable internal temperature while the environment changes. His students often summarized his lectures with a single sentence: “Humans can adapt to heat.” Ren always corrected them. “No. Humans can acclimatize to heat. Evolution is something else.” He explained the distinction carefully. When a person moved from a cool climate to a hot one, the body could change within days or weeks. Sweating could begin earlier. Plasma volume could increase. The cardiovascular system could become more efficient at moving blood tow...

It had taken them ten years to discover it.… Mika had done her homework before marrying Daichi. She had asked mutual friends about him. She had quietly checked his social-media accounts, learned what sort of company he worked for, and made sure there was no girlfriend hiding somewhere in the background. She even asked one of his former coworkers what he was like when nobody was trying to impress him. The answer was reassuring. Daichi was generous. Easygoing. Dependable. He worked hard and rarely complained. What Mika did not discover was that he was not especially healthy, had little enthusiasm for his actual job, and still owed a substantial amount on his car. She knew about the car loan. She simply assumed it would disappear. He had a salary. She had a salary. Two salaries meant two incomes, and two incomes, she thought, meant a comfortable household. That calculation turned out to be dangerously simple. Daichi’s generosity ...