In plain words
Sumocracy treats democracy as a system in need of constant modernisation. It moves beyond a rigid “50% + 1” logic and explores tools such as Quadratic Voting and Liquid Democracy, so that diversity is woven into a coherent whole rather than fragmenting.
Source: Essential Foundations — Sumocracy: Evolving Democracy. Get the PDF
An everyday example
A residents' meeting that thanks the people who fixed the playground as clearly as it discusses who broke it.
A question to sit with
What repair would make building more rewarded than blame?