According to the PolkaWorld weekly report, Gavin Wood recently released a summary for 2024, believing that 2023/2024 is a watershed moment for Polkadot, with a significant shift in its core objectives. The focus has shifted from achieving the limited scope of product goals outlined in the white paper to optimization, stability enhancement, and product refinement to better meet market demands. Technically, many significant advancements have been proposed and implemented in 2024; ecologically, projects represented by Mythical Game are pushing Polkadot's performance to its limits; additionally, Gavin has proposed JAM in 2024 to further realize his Web3 vision. In summary, 2025 is worth looking forward to. Furthermore, Gavin proposed Proof-of-Personhood, a mechanism that will be gradually launched in 2025, aimed at being a remedy to the threats posed by generative AI to the free world. It algorithmically conceptualizes 'personhood', combining ZK technology to protect privacy, providing a trustworthy identity solution for Web3 and Web2.