01:06:30 <geonic> any gut reactions to this paper? https://www.sciencedirect.com/science/article/abs/pii/S1389128622002432
01:20:18 <Rucknium[m]> "Ignores basic mining economics completely" is my reaction. But maybe I should read more than the abstract.
01:20:59 <Rucknium[m]> Miners would just put double hashrate into the first block of the two-step protocol
01:33:23 <geonic> yeah. plus, I thought the whole goal of PoW is unfakeable inefficiency.