Why stuff just happens by Lisa Belkin Twelve bio-scientists die in apparently suspicious circumstances and the conspiracy theorists have a field day. Surely they must be connected? Not so. We see conspiracies when we search for patterns to make sense of random events When the Miami police found Benito Que he was slumped in a desolate sidestreet near the empty spot where he usually parked his Ford Explorer. At about the same time, Don C. Wiley mysteriously disappeared. His car was abandoned on a bridge outside Memphis, where he had just had a jovial dinner with friends. The following week,...