Challenges
Someone thinks a posted idea, product or decision is wrong, and says why. The author gets a reply in the same place, and the community rates the argument rather than the side it takes.
You start a challenge from the thing you disagree with — open an idea, product or decision and use “Challenge this”.
Newest
No challenges yet
Nobody has argued back yet. Open something you disagree with and make the case — the strongest argument gets rated, not the loudest.