Web 3.0 and Metaverse, Designing the Future of Agriculture -- Keynote Lecture at the 2023 Korea Agricultural Exhibition NEW AG WAVE Conference: This lecture examines how Web 3.0 and metaverse technologies are being applied to transform agricultural industries. Topics covered: connecting agriculture with personal experience and values; Web 3.0 and metaverse applications in agriculture including virtual farm management, remote agricultural monitoring, digital twin crop systems, and metaverse agricultural education; metaverse and industry innovation -- how immersive virtual environments can transform agricultural training, supply chain transparency, and consumer connection to food origins; smart farm visualization and planning using metaverse tools; drone technology and agricultural applications visualized through metaverse platforms.