It seems to me this tech still presumes the data sits in data warehouses, which i don't like to start with. The tech succeeds in packing the data in identical b

It seems to me this tech still presumes the data sits in data warehouses, which i don't like to start with. The tech succeeds in packing the data in identical black boxes, so they all seem equal to the map-reduce function that runs over them. A separate identification layer knows which of the boxes is yours. But who knows, maybe from the results you can be fingerprinted anyway. As in the game, how many questions before you can guess the thing I'm thinking of? Answer: not that many.