Yeah, I love the idea of turning your jog into a data node, but watch out for the heat sink—sweat can’t exactly power a full‑stack AI. Think of it as a tiny weather station that feeds into a mesh of other runners’ gadgets; the data’s useful, the power’s a stretch. It could nudge us toward smarter trail routing, but the tech overhead might outweigh the benefits until the sensors get super lean. So keep the vibe playful, but maybe start with a data logger and see how the network reacts before you commit to a full decentralized climate oracle.