I'm not saying their wrong, but it takes much more than correlation to prove a hypothesis. There's a lot of other things that have changed over the past 20 years.
I'd be more incline to believe that cameras everywhere have a larger impact on human behavior than using lead gasoline, not that I'm saying there is no impact.
You kind of did say it was wrong by comparing it to the demise of Ace of Base. Now that you see there are serious scientists studying this , you backtrack. I'm okay with that. I accept your apology, and thank you for giving us sexting.