In the long run this will be revolutionary for society. The benefits of being able to observe videos of ones self in sport are well recognised and they should c

In the long run this will be revolutionary for society. The benefits of being able to observe videos of ones self in sport are well recognised and they should carry over to ordinary life as well. 'Know thyself' could finally be possible (as long as you have the time to watch the 'logs'). For society it should bring in huge reductions in crime as well as many types of deceptive behaviour. Combined with reputation management people would have a bigger incentive to do good. Society will probably need to adjust to a few 'minority' behaviours somewhat analogous to homosexuality. Those who had recognisably harmful conditions would be able to identify them and have access to help. I'm sure there will also be some problems, but they will be dwarfed by the benefits. Data is power.