Conspiracy theories are known for connecting apparently unrelated events. Consider the X-Files' Fox Mulder holed up in his office, frantically joining seemingly random dots. Or the American radio host Alex Jones connecting leaked Clinton emails and fuzzy rover pictures to conclude that NASA is running a child slave colony on Mars. Cognitive psychologists have often claimed that conspiracy theorists possess a "monological" belief system, in which belief in one conspiracy leads to belief in others. Eventually, they explain every significant event, however unrelated, through the same conspiratorial "logic". On such a view, conspiracy theorists are fundamentally irrational, perhaps even pathologically so. But is this an oversimplification?