It makes a bigger difference to take part in other parts of the political process, from writing letters to working on campaigns to running for office... Voting is the basic though... and without it none of those other things matter.

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"Man lives in the sunlit world of that which he believes to be reality. But unseen by most is an underworld, a place that is just as real... but not as brightly lit... A DARK SIDE!"
-opening from Tales From the Darkside