Interesting related presentation on what is energy and how it relates to the economy from a physical point of view https://www.youtube.com/watch?v=s254IPHXgVA&t

Interesting related presentation on what is energy and how it relates to the economy from a physical point of view https://www.youtube.com/watch?v=s254IPHXgVA&t=3367 https://www.youtube.com/watch?v=s254IPHXgVA&t=3367 Note: presented in a controversial way, that's the style of this speaker