Inappropriate Spam Reaching Children?

peeweejd writes "Wired has an article stating that four out of five children receive inappropriate spam e-mail touting get-rich-quick schemes, and almost half receive spam linking to pornographic materials. Should spammers be held responsible for the spams they send out? Can someone sue a spammer for offering to sell 'adult only' items/services to children?" There are more details from survey originator Symantec's press release - and yes, Symantec does sell mail filtering software.