If the system later becomes autonomous, you will have still played the role of puppet master. (newscientist.com)
I am not a christian because frankly I don't believe in a «god» sitting in the sky playing puppet master. (religion.blogs.cnn.com)
The gift took its toll on the man and if he can do one thing right with his life he wants to put an end to the greatest puppet master of the all. (flickeringmyth.com)