What are the causes of magnetism?

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The discussion centers on the causes of magnetism, specifically how moving charges create magnetic fields. It highlights that the scientific understanding of the exact mechanisms behind this phenomenon remains incomplete. One explanation involves the concept of frames of reference, where a magnetic field in one frame can be perceived as an electric field in another. Despite this explanation, some participants express confusion about the underlying principles. Overall, the complexities of magnetism and its relation to electric fields continue to challenge comprehension.
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What are the causes of magnetism?
 
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In classical E&M moving charges create B fields.
 


what happens in the motion of charges that magnetic fields are created?
 


To be honest I don't think science knows the answer to that question right now, But i could be worng
 

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