How has photography changed in terms of subject matter over the past hundred years or so.
do you think photographers are testing boundaries more, or do you think it's because society has changed its boundaries?

personally, i think the games do because it's actually them controlling it. this might cause them to think it's okay to do it for real. as for animated movies i think they are mostly fine because they're animated. also, animation has come a long way causing animated movies to become more real but 30 years ago this wouldn't be as big of a problem as today.