Editing Quadratic Funding (section)

====== Others, and Archipelago's reflection on these. ======
There's also a variant in the paper where you can donate to have money taken away from a project. 

Because humans are actually irrational, and also any implementation in practice will have some amount of error from what's truly optimal, I'd rather constrain human irrationality to only irrational generosity, rather than irrational antagonism. It's fine to me if people donate more than is actually reasonable, but humans have plenty of desire to harm others even at cost to themselves, so I think anyone using QF should be very cautious and hesitant to include this.

Generally speaking, practical implementations will at least have the uniform underfunding feature, and would have to be slightly off from these variants even if all individuals had complete information because budgets have to be capped.