You are very confused, Taxes and Jury Duty are civic duties. Voting is not a civic duty it is a civic right.
The constitution also says congress has the right to levy taxes you goose.
Let me ask you, why do you think mandatory voting does not violate the right to freedom of speech/expression? there are things we must do as a societal obligation
There are utilitarian reasons for taxes, what are the utilitarian reasons for mandatory voting if many people are not willing to educate themselves on the issues? and you still have nbot explained how voting would hurt you!
Not me, i actually do vote. It has to do with protection of human rights, and with the fact that society would be worse served by a voting population that didn't care about the issues.