Almost inevitably, the scientist would be a professional and need a salary. The first two experiments, the fourth, and the seventh have long been familiar to investigators of paranormal phenomena, as Sheldrake well knows and shows by his references. Most investigators of such phenomena would agree with Sheldrake that an acceptance of the reality of paranormal phenomena by the majority of scientists would make an important difference. It would change the priorities and the funding among scientists, but perhaps not much else. After all, surveys show that the majority of persons, even among Western peoples, already believe in the reality of paranormal phenomena, although only about one quarter of scientists do.
Further evidence is unlikely to make much difference to the person in the street.
The problem for scientists working in this area is that of obtaining evidence that will be persuasive to other scientists. Some would say the problem is that of persuading other scientists to examine without prejudice the existing evidence. Despite my reservations about the practicality of Sheldrake's proposals and his claim for their significance, I commend this book for its clear exposition of the fundamental principles of experimental science. Even if it does not enlist many amateurs to work in science themselves, it will surely increase respect for science among all laypersons who read it. That in itself will be a notable accomplishment.