Yes, I do approve of Kierkegaard’s teaching technique. Basically Kierkegaard and his father were always having intellectual and emotional conversation wherever they were heading to. I feel that it is a form of simulation for Kierkegaard to get himself involved with God. It makes one feel that no matter where we are, we should always put a leap of faith in God because he is always there for us. So how is it useful? Such teaching will enable kids to grow up to be more innovative and creative. It is the process of turning something non-visual or non-sensory into concrete concepts in our minds. That conversion is crucial for a child’s development. It allows a child to take an abstract concept, like “democracy” and turn it into real-world things. Schools often teach concepts, and they assume children will naturally create accurate, real-world images in their heads. But they were never taught how to imagine something. Therefore the importance of such teaching produce visionary that may lead to a better future, a better world. For example: politicians and scientists.
Yes, there are similarity and difference with his techniques and virtual reality. By definition, virtual reality is an artificial environment which is experienced through sensory stimuli (as sights and sounds) provided by a computer and in which one's actions partially determine what happens in the environment. The similarity is they both allow people to imagine and picture themselves in the virtual environment and feel it. Gamers enjoy the sensation and “real-life” battles between monster and them. Similarly, we, who believe in God, enjoy the sensation of knowing that he is by our side. But the difference is virtual reality relies on computers or technology to aid us in producing the images while Kierkegaard’s father chose to describe every