But could anyone really fall in love with a piece of software? It may sound like the stuff of science fiction but, the truth is, much of the technology the film depicts is already with us. And scenarios like this might not be that far off. 'Love' is perhaps a metaphor for the kind of dependency or symbiosis we're heading towards.
For example, Samsung has already produced, and Apple is about to produce, smart watches that can be connected to your phone. And smart glasses like in Sherlock are also on the way. I am not entirely certain why this technology is necessary, but I am sure we are moving closer and closer towards the time when smart phones will have proven themselves obsolete.