TAURUS (April 20-May 20): Psychologist Daniel Kahneman, who won a Nobel for economics, says consulting experts may be useless. In his study of Wall Street traders, he found their advice was no better than information from a chimpanzee flipping a coin. Psychologist Philip Tetlock did a 20-year study with similar results. He found predictions made by political and financial professionals are inferior to wild guesses. Does this mean to never trust experts? No, but approach them with extra skepticism now. It's time to trust your intuition.