Too Short for a Blog Post, Too Long for a Tweet 185

Here is an excerpt from a book I recently read, "The Order of Time," by Carlo Rovelli.

Here, the book becomes a fiery magma of ideas, sometimes illuminating, sometimes confusing. If you decide to follow me, I will take you to where I believe our knowledge of time has reached: up to the brink of that vast nocturnal and star-studded ocean of all that we still don’t know.