hey, i've added this to 'hello human' ep3 today. i think it's smart that hf21/22 started to consider changing the way that the rewards pool is getting drained. i think they have a way to go and the conversation obviously needs to happen not just on steem but in general about greed. we as a planet and a species seem to have a massive issue about the distribution of wealth to each other -- communications are helping to make things disruptive however and open up the conversation -- i'd love to know if some of the sustainability elements of your architecture learnings apply to steem? maybe pick one area and match it to a part of steem?