I like the concept, sometimes I wonder if I could get an AI to always know the context of what Im doing without the need of telling it, this could be a huge pro

I like the concept, sometimes I wonder if I could get an AI to always know the context of what Im doing without the need of telling it, this could be a huge productivity enhancer. Like always having someone next to me, so I can just ask him about anything and get a useful answer, this would be the ultimate personal assistant