Image thinking refers to thinking that uses images as the carrier of thinking, as opposed to abstract thinking. Which of the following are not image thinking:. ['Flowers, Birds, Insects, and Fishes Painted by the Painter.', 'Humans learned from flying birds and eventually invented aeroplanes.', 'Mao Zedong\'s metaphor of "ten fingers playing the piano" when talking about working methods.', 'Constituting judgments with concepts and inferences with judgments, so as to recognize and grasp the laws of objective things.']