A very specific and all empowering. For you and for all of us and for Quantum Mechanics we have well certainly when you realize that we are the singular species on the planet that knows about our own impermanence knows about our own mortality you recognize that it is a powerful force in driving the behaviors that we humans execute and what i do in the book is id juxtapose that realization of our own impermanence with the realization of science that the universe is impermanent so theres a wonderful interplay and reflection between the cosmic version of this idea and the human version of this idea that people may think they know what entropy is maybe maybe some of yours wouldnt you seem to say entropy is a key to our and it is of daily life and the unit absolutely is i try to lay out the entire history of the universe from the beginning to the closest that we can get to the end there are 2 principles that govern that unfolding one principle is evolution which is familiar to many people b