Commencement speeches were invented largely in the belief that outgoing college students should never be released into the world until they have been properly sedated.

There's always been some concern that adult subject matter should be quarantined from a page that attracts children. Unlike late at night, when 'South Park' and 'Colbert' are on, impressionable minds are wide awake when the newspaper arrives.

Lives have been altered in fundamental ways, and later, after they acquire a more complete understanding of what goals are actually attainable, many are left facing a lot of pain and frustration. And yet, there's no culture of complaint.

The systematic dismantling of reproductive rights, much like the takedown of collective bargaining, has been taking place in full view.

That's what fiction writers do: create characters and do terrible things to them for the entertainment of others. If they feel guilty enough, they write happy endings.

I try to take people one at a time, with all the contradictions and compromises that most of us live with.

I don't think so, but it's always in the back of my mind that many of the soldiers being wounded and killed in Iraq are about the same age as my kids. My godson is going over soon, so the war's about to get personal for me.

Well, it's a humor strip, so my first responsibility has always been to entertain the reader... But if, in addition, I can help move readers to thought and judgment about issues that concern me, so much the better.

The strips about the military do seem to provoke moving and thoughtful responses. It's nice when the strip resonates, but more importantly, I need to know when I'm getting something wrong. The last thing I want to do is contribute to the suffering that wounded warriors already endure.