Nice to meet you. Really enjoying "The Canon". Glad it's available on audio for you.
I've only really developed a passion for science (astronomy in particular) in the last year or so, having been quite ignorant to it because I thought it was "too hard". But since the proverbial bug bit me when I watched Carl Sagan's Cosmos, I've been trying to absorb as much information as I can possibly manage! Enjoy the book! Perhaps we can have a synopsis on it together when we've both finished it. :) Chat soon.