This guy understands nothing.
Here is how magnetism really works (vid related).
And for a more mathematically rigorous explanation:
https://www.youtube.com/watch?v=dx0sMxx6oks
Ahhhh…. So the the Lucis Trust (originally founded as Lucifer Publishing Company by Alice Bailey, designer of the NWO) who is behind this bad-science and New Age shilling. That makes sense.