In 2018, my "Robert" UFO chatbot was praised as one of the best developments in UFO research in decades.
"Jacques" is the first one to cause me to worry (momentarily)...
Anyone can now quickly created such a chatbot and assimilate collections of PDFs.
"Jacques" is a UFO chatbot that I created to assimilate numerous PDFs (including Jacques Vallee's books, his published diaries, plus some of his articles and emails / messages).