The SparkBy: Kristine Barnett Kristine Barnetts son Jacob has an IQ higher than Einsteins, a photographic memory, and he taught himself calculus in two weeks. At nine he started working on an original theory in astrophysics that experts believe may someday put him in line for a Nobel Prize, and at age twelve he became a paid researcher in quantum physics. But the story of Kristines journey with Jake is all the more remarkable because his extraordinary mind was