Microbiologists have been growing microbes on agar plates for nearly 150 years, but agar’s discovery dates back to a happy accident in a mid-17th-century kitchen. Legend has it that on a cold winter day, a Japanese innkeeper cooked tokoroten soup, a Chinese agar seaweed recipe known in Japan for centuries. After the meal, the innkeeper discarded the leftovers outside and noticed the next morning that the sun had turned the defrosting jelly into a porous mass. Intrigued, the innkeeper was said to have boiled the substance again, reconstituting the jelly. Since this discovery, agar has become a staple in many Japanese desserts, from yokan to anmitsu.
It's been weeks since their parents' passing, so the stab of loss is not as sharp. Instead, the twins get to enjoy the easy comfort of each other's company. Like Jeff and Emily, they share an aesthetic. But it's far from preppy; instead they favor leather jackets and streetwear with an aspirational sense of chill. Whether chatting in the car, getting a coffee, or looking over childhood photos, they are at ease. Where the other families all showed a need to perform for each other, these twins have a connection so deep that it predates birth. They swear that even over oceans, they can sense when the other is getting sick or getting high.
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At capacity 1, every point gets its own cell, and the tree subdivides as deeply as possible. At capacity 10, many points coexist in the same node, and the tree stays shallow.
市场秩序依赖稳定的产权与可预期的规则,而不是依赖某个“救世主”。秘鲁的问题不在于缺乏发展理论,而在于制度无法持续兑现对产权的承诺;不在于缺少改革方案,而在于政治结构难以维持长期预期。
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// Nothing stops you from doing this
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