Kiwi Karma is better than Rainbow Points or Warps

Kiwi Karma is argued to be more valuable than Warpcast Warps or Rainbow Points because it is computed from signed messages on a peer-to-peer network that anyone can verify. The writer says Kiwi News is built on a peer-to-peer protocol using set reconciliation, where a new link submission gives 1 Karma and each upvote gives 1 Karma. Each user's score is a view over these upvotes and links, so any node operator can reproduce the same score. The writer contrasts this with Warps and Points, which are integers in an SQL database.