@JacquesLucke There's an organisation that works in a somewhat similar way to this but for charitable giving called GiveWell.
You donate a fixed amount, then they divide it up based on their research into which charities have the highest impact.
https://t.co/5Jq5ei4dBf
@sevishmusic Can you say the same thing about keys? The union of two keys is itself a key? Or does the lack of a single key center mean that doesn't make sense?