dentinhead wrote: I can't stop thinking.......If I was 16 today I'd be smarter that I was 30 year's ago and now..... 
If you time traveled from when you were 16, 30 years ago, to now, you would have the same intelligence as 30 years ago. Hold on, hold on, wait, wait, I'm thinking here and nothing is coming out. Ok, if you were 16 today (now I'm going out on a limb here): (1) be spoiled to no end; (2) your vision is deteriorating because you've been on the computer or watching tv or playing DF or texting for a minimum of 6 hrs a day; (3) muscle atrophy, caused by excessive in-door activity, i.e. computers, watching tv, playing df, or texting for a minimum of 6 hrs a day; (4) you would start buying red mini-skirts because that's how you roll; (5) and last but not least, you would be gathering all the sheep for muck, cleaning all the planes for wig, scheibe, big tex, oh what the hell, all the MOM adults (because at this point your just a prodigy under rule 6, subsection A-9), and making cake!! As you notice, intelligence didn't play in this hypothetical scenario. In my opinion, if you were 16 today, you would still be the same ole Dent as your were 30 years ago. Minus the tv, smart phones and DF.