When the person is put into an excited and energetic state, and prompted to free associate aloud, so that whatever words the person is thinking he is also speaking, with no cognitive filtering or gap between the word in thought and the spoken word, then the person's audible speech can be associated with the brain waves that are emanating from the speech area on the left side of the brain. It is more difficult to understand how antennas can be brought near enough to the subjects, to detect the relatively weak signals emitted by their brains amid the background noise and interference from the preponderance of energy fields in the urban environment. Apparently, power lines, household wiring and telephone lines play a role in receiving the signals from subjects' minds. Since any fluctuating energy field induces a current in a nearby conductor, the household wiring and telephone lines that are seemingly everywhere, could also serve as antennas for the subjects' brain waves if they were tapped into by MTS receiver circuits and the extraneous noise were filtered out. To be able to pick up verbal thoughts of the subject, apparently he has to be calibrated according to something like the above described process.
Precognition is the ability to view events before they occur.
Nostradamus is the best known for seeing things in the future. He lived in the 16th century and made thousands of predictions. He had a way of putting events in weird ways, like the comet Hale-Bopp. He called Hale-Bopp, The Comet Of The Century. He predicted that someone would dig up his grave, he named the exact date when it would happen.