Driving I think the legal age should stay as is. However I think the system should change. I think there should be a test before you change from Ps to full licence (driving or just road rules knowladge). And I don't think it's fair to blame all the P platers / young pepole for bad driving as there are so many fools on the road of all ages. I think when you renew you licence (every 4 years currently, maybe increase it to 5?) you should be sent an updated copy of the road rules and have to pass a test on them before your licence is renewed, which should include any rules that have change in the previous 4/5 years. If you fail that then you have to do a driving test like before you get your Ps and if you fail that you get bumped back down to Ls. IMO that would save a lot more lives then raising the legal age.
Drinking I think 18 is a fair age.
Intercourse (there I said it! It's not a dirty word!) I'm not really fased about but kinda aggree with Hooglabah about the gap ristrictions. a 16yr old being slapped with 'raping' a 15yr old after having consenual intercourse is a bit silly. 1 -2 years doesn't add that much more maturity,
Droping out of school - I think year 10 maybe younger so long as they have a job or an apprentenceship. Keeping a kid in school who doesn't want to be there doesn't help anyone, as has been pointed out they can't be forced into doing the work and all they will do is disrupt others learning and give the teacher hell.
Adult 18.
Voting I think 16. Mainly because I REALLY wanted to vote when I was under 18 and felt jipped. Luckly my older sisiter was going to donkey vote so I just voted under her name that year.
I do not believe everyone should be forced to vote, because some people don't understand it or don't care (or both, see above). I still believe everyone should be asked every year for their say in the country, but it be made clear that they don't HAVE to vote ...maybe have a sign as they tick they're name off or better yet, ask them in the mail before the election "did you want to vote this year? pelase tick one only:
[ ] YES
[ ] NO
It is compulsary to return this completed form by xx/xx/xxxx"