Generally speaking, human beings are fine buck-passers—but there's one circumstance under which they refuse to pass on responsibility. If the other fellow says "Your method won't solve the problem!"—then they get mad! The leader climbed sharply in a bank to the left, and the two others followed close behind. Their jet streams cut off at very near the same time. Before their speed slowed to stalling, the rotors unfolded from the canopy hump and beat the air viciously, the steam wisping back in br