Talk:Nikola Tesla vs Thomas Edison/Rap Meanings/@comment-110.20.89.212-20150902152531

Potential energy is a form of energy, which is used here to show that Tesla could see everything, but he could see no danger from his adversary, Edison.

I don't think they're refering to potential energy in this case but rather potential difference (also known as voltage). It would make more sense given all of the electrical puns they were making.