TechnologyThree competing visions of our future communitiesOur social networks are deluging us with data; surely we can do more than simply make a profit from it? Three books set out their stallsCulture
HumansOnline hate victims must speak out if the law is to stop the mobIn England and Wales, posting online material motivated by hostility or prejudice merits the same sentence as shouting racist abuse, but prosecutions are rareLeader