“If one believes, as I do, that ESP exists but is scientifically untestable, one must believe that the scope of science is limited.” – Freeman Dyson, in a Foreword to Extraordinary Knowing: Science, Skepticism, and the Inexplicable Powers of the Human Mind, by Elizabeth Lloyd Mayer, Ph.D.
I don’t know what to make of this quote by theoretical physicist and mathematician Freeman Dyson. Shouldn’t it be, “is scientifically untestable today,” (and I’d add perhaps) and that “the scope of science is limited today“?
Dyson says ESP is untestable because emotion is so inextricably tied to ESP that a controlled scientific experiment for ESP is forever out of our reach. “The experiment necessarily excludes the human emotions that make ESP possible.”