Tackling the almost six hundred pages of Siddhartha Mukherjee's book took me almost as long as the actual cancer treatment itself. That was six years ago and I'm still here to watch this documentary based on the Pulitzer Prize-winning book. It's neither easy-going reading nor easy-going watching but then neither is the cancer treatment, so stay with me as you may learn something.
We have come a long way in solving science's greatest mystery and have a very long way still to go before it becomes just a constellation of stars.
