Within the words of dr. King's Speech lies deeper meaning through allusion. Early in his speech he says "five score years ago..." referring to Abraham Lincoln's Gettysburg Address that all men are created equal. Standing in front of the Lincoln Memorial, 100 years after Lincoln's speech, he states that Lincoln's vision still has not been achieved, that the Negro is still discriminated against and …show more content…
Each one depicting the Negroes unfair situation and evoking a different emotion in each person. "A lonely island of poverty in the midst of a vast ocean of material prosperity" - depression. "The whirlwinds of revolt will continue to shake the foundations of our nation until the bright day of justice emerges" -passion. Each purpose of each metaphor to sway the audience for his cause. Additionally, he is able to do this through the imagery in his metaphors. "Now is the time to rise from the dark and desolate valley of segregation to the sunlit path of racial justice." the images dr. King is illustrating is the Negroes current situation as "dark and desolate" and is employing them to stand up for themselves so they can reach the "sunlit path of racial