Why is magnetic energy so hard to understand?

Question: Why is magnetic energy so hard to understand?
- Keywords:
  energy,
  physics,
  research
Asked by to Darren on 16 Jun 2014. This question was also asked by .
- Zhiming Darren Tan answered on 16 Jun 2014:
  
  In what sense? Maybe it seems mysterious? But it’s possible to understand it…

Question: Why is magnetic energy so hard to understand?