51.  He argues that a bureaucracy that secretly erases people is a dangerous thing --ultimately, things are bound to get out of hand.

52.  I read a lot of history about how science has come from discovery to acceptance and to start making classes of one is a dangerous thing.

53.  In a Darwinian universe, this is a dangerous thing.

54.  In any sport, awakening a sleeping giant is a dangerous thing.

55.  In the list of dangerous things that Johnson has thought about encountering on his train, even a gunman seemed on the outer edge of possibility until that day.

56.  In Singapore, a little democracy can be a dangerous thing.

57.  It is a dangerous thing to tell umpires how to call their game.

58.  It is a dangerous thing to describe a single man as having decisively shaped present-day Boston.

59.  It is a dangerous thing.

60.  Is it the new fountain of youth, or the most dangerous thing since steroids?