then you can expect in 30 years people to look back on you and I and say the same thing ?
Oh for Pete's sake! If I had a crystal ball that told me what would be happening in the future, I'd be filthy, stinkin' rich and be too busy hunting and fishing on my very own private preserve to be messing around on a forum.
I don't know what ethics are going to be like in another 30 years. Bear didn't know what ethics would be like today. All we can do is play by the rules as best we can under the ethical guidelines of our times and if someone in the future doesn't like it... screw 'em.