VUSI MAVIMBELA IN the 1960 film Inherit the Wind, there is a court dramatisation where defence lawyer Henry Drummond says: “I am trying to establish whether Howard or Brady or Charles Darwin or anybody sitting around this court, or you Sir, has a right to think”. The presiding officer intervenes and says: “Mr Drummond, the right to think is not on trial here”. Drummond retorts: “Well, with all due respect to the court, the right to think is very much on trial here and it is fearfully in danger in the proceedings of this court room…A thinking man is faced…