Interesting…
In 1970, PK Man said two Space Intelligences named Tweeter and Twitter were communicating with him. He abbreviated them SIs.
Today, 56 years later, President Trump says AI is now officially SI (Super Intelligence).
Tweeter. Twitter. SI.
SAGA August 1970 magazine article written by Otto O. Binder (original author of I Robot) about Mr. Ted Owens, PK Man (1921-1987). This is the first article in this two-part SAGA Magazine series. The next article is entitled "Incredible Truth Behind the UFO's Mission to Earth"