Editing Judicial governance proposal (section)

=== Proposal to swap value from one post to another ===
??Fix:[[File:WDAG Reweighting Primitive.png|center|frameless|555x555px|Reweighting the Forum]]


The figure displayed illustrates a scheme for redistributing power from Post1 to Post2.

In this case we can imagine governance concluding that Post1 was bad and Post2 was good. Then governance makes Post3 with power 10 REP and validates it. Then in the displayed example the Forum WDAG has been revaluated, i.e., re-weighted. This is the primitive that allows governance to review previous judgements and correct mistakes made in the past. The incinerator is a complication that allows this re-weighting action to keep the total graph weight constant.

This isn't the only way to achieve re-weighting. Every approach has its own advantages and disadvantages. This approach encourages stability because it is particularly inefficient. E.g., it costs 10 to move 10, and 10 REP is destroyed. So conscious effort is required to reweight the Forum to correct past mistakes. This effort requires the sacrifice of 10 REP on the part of those who make the change (the 10 REP from Post3 was governance value).

However note that in this case, the 10 REP "sacrifice" will not burden any particular member to achieve the revaluation, if it is done in concert with the governance tax. In this case the governance tax is free since the total amount of REP in the DAO before and after the revaluation is unchanged, because the excess governance tax is incinerated.