Magnetism is complex and difficult to reduce down succinctly, but the real issue is that at the very base level, “why does magnetism exist” is no more explainable than “why do particles have spin?”
They didn’t know it, but ICP were asking an epistemological question.
I looked for a non-yt source, but the best explainer for how magnetism in everyday objects is built up from quantum mechanics that I could find easily was this by minute physics: https://m.youtube.com/watch?v=hFAOXdXZ5TM
Magnetism is complex and difficult to reduce down succinctly, but the real issue is that at the very base level, “why does magnetism exist” is no more explainable than “why do particles have spin?”
They didn’t know it, but ICP were asking an epistemological question.
I looked for a non-yt source, but the best explainer for how magnetism in everyday objects is built up from quantum mechanics that I could find easily was this by minute physics: https://m.youtube.com/watch?v=hFAOXdXZ5TM