‘GCHQ in Your Sheets’: UK Spies Collect Yahoo Web Chat Images! March 1, 2014 by mosesman [youtube=https://www.youtube.com/watch?v=FB2y2x5i9QA] In Big Brother, Mark Dice details actual high-tech spy gadgets, mind-reading machines, government projects, and emerging artificial intelligence systems that seem as if they came right out of George Orwell’s novel Nineteen Eighty-Four.