Eldon Tyrell didn't tell Deckard that when he ran the empathy test on Rachael that she was a replicant but he figured it out. But that was a movie. If Mr. Hassabis creates a HAL type AI it will be odd he wasn't a man eating shark hunter in a previous career. WOW! D. Hassabis's parents let him spend his own money on a Sinclair and my parents wouldn't let me spend my paper route money on an Apple ][+ with 16K RAM so I could follow my dream to be a Sofware Programmer in 6th grade. That's why he's working on deep mind and I'm unemployed most of the time.