Before clicking, I thought “age limits” might refer to changing the age at which a person is eligible to vote, and that would be a great idea.
What with “40 is the new 20” being a true statement regarding intellectual and emotional maturity in the vast majority of cases, the voting age should be raised accordingly. Exceptions can be permitted in the case where a person who is less than the new voting age can prove that he or she has actually grown a brain. This is a difficult task, given 24/7 brainwashing by the media and the educational system, but some youths have overcome that handicap.
How about the “Star Troopers” solution. Only Veterans become voting Citizens.