BCI Bio-feedback LoopsEverybody is unique, but we share a lot. So we could be boxed into categories. Life always changes. So it is good idea to update them when users start to react differently at provided content. Why boxing people like that? Because pair can be created. First element belong to current user’s categories. Second: what categories are needed. So everybody who browses social media could be thrown into correct users’ pool. Want to join? Users’ pool is waiting for you… Just give m...