Answer:
In many ways, parapsychology research represents the leading edge of science. Because the field studies the human condition at its extremes, many questions are asked which are today almost or entirely beyond the explanatory power of modern science. This does not mean that parapsychology is pseudoscience, far from it. Indeed, the careful study of parapsychological research actually reveals the potential future of science and its potential applications.
Parapsychologists study mind-to-mind communications for example. If this mechanism could be better understood, an entirely new way of intercommunicating might be developed. While current myopic critics are concerend about issues such as privacy, history demonstrates that for the most part society adjusts to the requirements presented by new technologies.
Parapsychology also studies the influence of the mind on the environment. This phenomenon is known as psychokinesis (PK). One of the many potential future outcomes of this research could be new ways of controlling interfaces and devices. The light switch controlled by thought could be a future application of PK research. Even more exciting is the notion that PK laboratory results today suggest that modern physcial science models may be inaccurate in some ways. And this opens a potential door to finding new sources of energy and new understandings in classical physics.