The Lightness of Being by Frank Wilczek

I am currently reading a book by Frank Wilczek entitled The Lightness of Being. The Lightness of Being is a book that focuses on new radical scientific concepts such as mass, empty space, and energy. The book also puts into new perspective the composition and the nature of the universe as a whole and the revolution of fundamental physics. It is a very interesting book and I advise anyone who reads this post to look further into the book and/or into obtaining a copy of the book.