Hi! Oil is also a great topic to explore. And you’re right the true wonder material is oil. I’m very familiar with oil as I grew up in Venezuela so I have some experience on what oil what can do. Sometimes it becomes a “curse” but for the most part and if you use it well, oil is a true wonder.
I’ll give it some thought and probably write something about it. If you’d like to receive that post, I’d love to have join our Weekly Memo where I send similar essay. Join us here --> juandavidcampolargo.com/newsletter