This is the fourth of four blog posts on the current state of science and the promise of web3 technologies to improve it. Part 1, A Credibility Crisis in Science, discusses how the incentives of scientists in the current system contribute to the widespread replication crisis in science. Part 2, The Business Model of Scientific Journals, explains the problems arising from the current business model of scientific publishers. Part 3, Curating Scientific Manuscripts for Truth, asks the normative ...