Counting the eons Book

A collection of 17 essays from Asimov. This is the 3rd such collection I've read. I'm not as interested in cosmology and particle physics or perhaps just not intelligent enough to really appreciate everything Isaac is trying to do in these essays. That makes it harder to read in that I don't follow or understanding everything I'm reading so bits and pieces hopefully stick and I just try and complete it. One particular essay called "Let Einstein Be!" summed up my experience with the book. It was the essay that I got stuck on and stopped reading for a long time. Once it was finished though it was one of my favorites and I think I learned the most from. It helped me to visualize or provide structure to the theory of relativity and all physics in giving the example of the difference in euclidean geometry on a plane vs geometry on the surface of a sphere. The sphere being the Earth in this example. I'll plod on and continue with the great explainers works. Maybe I'll work my way through the crash course phyics class before trying too much more in that area.