John Dewey was an American philosopher and educational reformer. He believed that reality is dependent on human experience and the environment. For Dewey, education starts with the interests and needs of the child, and involves experiential learning through projects and group work. He saw the teacher's role as a facilitator rather than an authoritarian, using methods like inquiry, problem-solving and integrated curriculums. Dewey argued that society, the individual and knowledge are all interconnected and develop through continuous experiences.