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POPSBye Bye Birdie: Famed Fossil Loses Avian Perch just one of several species of feathered dinosaurs preceding modern birds. It may not even be a direct ancestor. Such revisions make paleontology a science of second thoughts. Reconstructing the history of life, researchers thrash out theories of ancestry, behavior and biomechanics guided by hints from ancient bones. Archaeopteryx -- combining the feathers, wishbone and wings of a bird with the reptilian tail, teeth and claws of a dinosaur -- had already become a question mark. Newly discovered fossils have prompted scientists to revamp their assumptions about archaeopteryx's distinguishing features over the last decade. A cornucopia of fossil finds in China demonstrated that feathers coated many dinosaur species, not just birds. The newest finding, though, demonstrates that our understanding of even well-studied fossils like archaeopteryx -- scrutinized, measured, modeled for 150 years -- can still be upended.
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POPSOrigin of Deja Vu I can see why its considered a problem for our memory, but at the same time its a fun mind game to think through if you had really been there before.
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POPSSF Author: Thomas E Fuller
Safe Harbor? Five months into their undercover search for the pirate Jack Steele, Captain Hunter and the Aurora head for the island of Tortuga to put in for repairs after a battle with a deadly Spanish ship. Davy Shea, now fifteen years old and accepted by the Aurora's crew, continues to help his uncle Patch in the ship's surgery, but Captain Hunter has a special mission for him. The Captain has learned that captured British officers are being held on the island for ransom from the Crown, and he is determined to rescue those officers, even risking the Aurora's cover. As a servant boy, Davy can easily pass among the various pirate groups thriving on Tortuga. But as Davy begins to uncover the many secrets and deceptions that shroud this beautiful island, he soon realizes that more is at stake than the lives of a few captured officers. A plan is in the works that will force the pirate hunters on the Aurora to make new alliances...and bring them face to face with former ene
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