jm ÓhÚ§jÇ©[ÔøäFjPܸ16$õïikq5LWell, the neat thing is a user could choose whether to use downvotes to hide content, or even a weighting if they want to count downvotes less than upvotes.
https://whatsonchain.com/tx/7d782527014c3708669d0f6102964f10879e354c44005988b5bf8dbc4a2d2309