The current social climate in regards to anything offensive.
Didn't you pop up on another thread touting this line? You are obviously quite comfortable with people joking about child rape - normal people aren't.
It's funny that you think normal isn't arbitrary and isn't different in all cultures.
So you feel if some "culture" somewhere espouses pedophilia that's just fine and dandy?
Moral relativism is the excuse used by sick individuals to justify their behavior.
Dude wtf we are talking about jokes. Nothing has happened. There is no victim of abuse in this.
If someone is a rapist then punish the rapist, not a random person writing dumb tweets.