Retroactive Public Goods Funding (RetroPGF) is based on the idea that it’s easier to agree on what was useful in the past than to agree on what might be useful in the future. RetroPGF is a series of experiments where members of the Citizens’ House allocate surplus protocol revenue or portions of the RetroPGF token allocation to projects they deem to have provided positive impact to the Optimism Collective. This is core to the Optimistic Vision of impact = profit: the principle that individuals...