Yes. Thankfully my parents aren't idiots that believe everything the right-wing media spews about videogames being the spawn of satan. I was allowed to play the likes of Grand Theft Auto from the age of around eight, and I also remember watching films like Saving Private Ryan earlier than that. They don't care about violence in games/films, or sex, drug references or anything really. They knew I was mature enough to realise the difference between fantasy and reality, and basically left me to it.
I remember when I got Fallout 3, my dad walked in just as I was lining up a headshot in V.A.T.S and watched as the raider's head was subsequently blown clear across the room, and all he said was "Wow, that game has good graphics!"
I love my parents.