Our Mathematical Universe

Max Tegmark.
A 2014 popsci book about how the universe is maths.
I heard about it when it was the subject of the author's appearance on Rationally Speaking in February 2014http://rationallyspeakingpodcast.org/show/rs101-max-tegmark-on-the-mathematical-universe-hypothesis.html. It sounded very interesting, I'd heard of the idea that the universe is just a maths equation we are just a part of and that somehow our subjective experience of it is simply a part of the equation, and it is intriguing enough that I want to read this book.
=Links and references=
Category:Physics books
Category:Maths books
Category:2010s books