Answer:
The full form of ESP is extra sensory perception also called as second sight or the sixth sense. This can not be felt by any of the five senses of the body but through the mind through which one can see future and lead to changes in life and because of this reason there is only anecdotal evidence related to it which is not related to any fact but is personal experience.
Research on this should be done properly because even though it is a part of science, but still there is no method to read mind properly till now. So therefore research should be done because it is very important so standards should be raised.