According to news on December 14, Vitalik Buterin, co-founder of Ethereum, posted on social media, “DeepFunding combines two concepts: ·Value map: Instead of asking "How much of X's contribution to mankind?", it is better to ask "How much of Y's contribution belongs to Refined human judgment: An open AI marketplace provides all weighting recommendations, which are verified by a random sample of human juries. The first idea (value mapping) has become a popular paradigm in recent years, and for good reason. Measuring contribution in the abstract is very difficult: if you ask people how much they are willing to spend to save N birds, they will answer, $80 for N = 2,000, and $80 for N = 200,000. And more "local" questions like "Which one is more valuable to C, A or B?" are easier to deal with. The second idea (refining human judgment) is based on some ideas from my info finance article: Refining Human Judgment in Info Finance. Anyone can suggest weights for all graph edges using any method (such as AI), with a human jury performing detailed analysis on randomly sampled edges. Ultimately the submission most compatible with the jury's answers determines the final output. "