Medical Doctor Gastroenterologist and Infectious disease specialist Scientist. I collect calculators, I am learning Mandarin.
This is one of the best books I ever bought. Cosmology like I never knew. Now when I see those Hubble telescope images I know what they are. This is a great book - give me more please - it is too short.
I'll be brief here. This is an interesting and logically explained discussion about time and relativity. Not in so much depth that I gave up but deep enough so as not to insult my intelligence. During a 90 minute country drive I listened to most of it - and my wife went to sleep after 30 minutes of it. Not a bad effort overall.