This use case feels like it’s inching towards the world of the Black Mirror episode “The Entire History of You” where people are able to revisit and scrutinize any moment of their life no matter how trivial. It seems that overriding the memory related mechanisms in our brain would fundamentally change human social behavior. In some cases, such as for the purpose of introspection, perhaps this would yield excellent outcomes. For scrutinizing others, my intuition tells me that it will do more harm than good. This is the thought experiment posed by the episode.

I suppose similar discussions were probably held around the launch of google glass.