After 130 years of psi investigation, scientists
A) have concluded that ESP definitely exists.
B) have concluded that ESP definitely does not exist.
C) cannot prove conclusively whether or not ESP exists.
D) have determined that psychokinesis exists, but the other three psi phenomenon do not exist.

Question

Quizplus · Accepted Answer

Despite many years of research, scientists have not been able to consistently demonstrate the existence of ESP or other psi phenomena. While some studies have shown promising results, others have not been replicable, leading to ongoing debate and uncertainty in the scientific community. As a result, it is currently not possible to make a definitive statement about the existence or non-existence of ESP.

After 130 Years of Psi Investigation, Scientists