At sixteen you can get married (with parental consent), start full time employment, move out of your parents' home and start a family.
With this in mind, it seems an anomaly that 16 and 17 year olds are barred from voting for the people who's policies directly affect them as for all intents and purposes, they can be living as adults.
At 16, you may also elect to join the armed forces (although not in front line capacity until you're 18), and commit to *six years* service.
If we can trust 16 year olds to make a commitment such as that, why can't we trust them in their voting intentions?
If we can trust them to bring children into the world, why can't we trust them to understand politics?
Either we raise the age of consent, to 18, for all these life events, or we loŵer the voting age to 16. It's illogical to have both 16 and 18 as the age of majority.