Guest teacher Toshiro Kanamori captivates the students at the Amstelveen College high school in the Netherlands. Though he is almost a head shorter than most of the students, he holds their attention as he speaks passionately with the help of a translator. But that's almost unnecessary; as someone says later, with his hand gestures, you could almost understand him without the translator. Kanamori speaks with his face, his hands, his whole body. Kanamori is no ordinary teacher. In his vision of education, school is not so much a preparation for life; he believes children should be participating in life. Life itself forms the foundation for learning. Thanks to the heartwarming documentary Children Full of Life", Kanamori, 67, is known all over Japan and the world. The documentary follows Kanamori and an elementary school class for a year as he teaches his students how to talk about feelings, be compassionate and be happy. That last lesson, according to Kanamori, should be the reason kids go to school. Kanamori teaches elementary school children at the Hokuriku Gaikun University in the Japanese city of Kanazawa, and in the 38 years he's been -- as he puts it -- in, not in front of, the class, he's brought the outside world into the curriculum. For instance, for a sex education lesson, he invited a pregnant woman to class and let the kids ask any questions they might have. He also brought in a terminal cancer patient to talk about her feelings about dying and death. Lessons about death? According to Kanamori, death is not too heavy a subject for kids around ages 9 and 10.