why negative points and a lot of energy spent on the wrong system + frustrations for the undocumented, just .
Negative vote just add an unhappy degree of complications - also for a good idea someone can vote negative just without good arguments even without read this idea ...just see the title, so this is a bad criteria.
A correct system should put a single button > VOTE THIS IDEA.
Don't like, don't vote. Clean & clear.
So the total are made from pure Votes.
You don't like - you don't vote, no more time spent on the Universe, no more frustrations or flames.
-- my 1024 bytes on this nice, but not yet mature system