Reshare: One Thing That Facebook Does Right... Copy It!
As well, each re-share would add to the block-chain, making this not only the most effective way of deterring all of the problems that go with voting, but also the most efficient way to add blocks to the block-chain!
Everyone wins!
A share option would rule! would get more up votes for good posts that people might have missed and would get rid of a lot of the copy and paste going on.