Before facebook, reddit and such I imagined discussion platform where you'd have 3 options, upvote for agreeing with the content, downvote for disagreeing and third option for spam and incomprehensible things and things devoid of any value positive or negative.
Yes! No! Garbage!
System would recommend you the content based on your adjustable levels of tolerance for adversarial views, contoversy and tolerance for garbage.
I even considered supporting mixed vote by placing a dot in Yes! No! Garbage! triangle. Basically two axes, agreement and quality, with range of possible agreements narrowing down to zero as quality goes down.
Yes! No! Garbage!
System would recommend you the content based on your adjustable levels of tolerance for adversarial views, contoversy and tolerance for garbage.
I even considered supporting mixed vote by placing a dot in Yes! No! Garbage! triangle. Basically two axes, agreement and quality, with range of possible agreements narrowing down to zero as quality goes down.