In a high-stakes race in high school, Jim O'Grady draws from his mother's Bronx background for inspiration.
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When science writer David Dobbs is suddenly unable to remember how to drive his kids to school, he sets off on a quest to understand his own brain, and makes a shocking discovery.
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While hunting for fossils of some of Earth's oldest organisms, paleontologist Phoebe Cohen and her geologist friend encounter a problem with one of Earth's more recently evolved organisms.
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As a young man Tom Levenson tries to follow his deceased father's advice, and takes a wide detour that leads him to contemplate life at the base of Newton's tree.
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