Chef Homaro Cantu holds a tomato in the kitchen of his Chicago restaurant Moto in 2007. Haute cuisine and extreme science collided in the kitchen of Chef Cantu, who took his own life Tuesday. Jeff Haynes/AFP/Getty Images hide caption

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German writer Günter Grass arrives at Günter Grass-Haus, a museum in Luebeck, Germany, for his 80th birthday celebration on Oct. 27, 2007. Sean Gallup/Getty Images hide caption

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Mount St. Joseph University women's basketball coach Dan Benjamin spoke at a vigil for Lauren Hill Friday. The 19-year-old freshman died after a battle with brain cancer. Tana Weingartner /WVXU hide caption

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Ralph Sharon, who performed with Tony Bennett for over 40 years, plays in his hometown of Boulder, Colo. in 2010. Scott D. Smith/Retna/Corbis hide caption

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Pet Rock creator Gary Ross Dahl became a millionaire from his rock sales in the 1970s. Each rock came in a special box (bottom left) with a detailed instruction manual. San Francisco Chronicle/AP hide caption

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In 1985, Cynthia Lennon said that touring with The Beatles was "wonderful," but "all we saw were the inside of hotel rooms, the inside of Cadillacs." Evening Standard/Getty Images hide caption

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Rev. Robert H. Schuller, pastor of the Crystal Cathedral in Garden Grove, Calif., speaks at the church in 1996. Schuller, who hosted the top-rated Hour of Power telecast for decades, died Thursday at age 88. Michael Tweed/AP hide caption

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Margaret Howe Freydburg — seen here at 104 — was still writing and publishing well past her 100th birthday. Mark Lovewell/Vineyard Gazette hide caption

itoggle caption Mark Lovewell/Vineyard Gazette