Title: Too many useless ramblings...
Product review: ... the discussion is filled with too many useless ramblings (either in track-1 or track-2)...[and] it almost doesn't teach us global methods. Global methods are extremely important to study singularities and black hole structures.If you want to get a good view in general relativity, I strongly suggest the following: study deeply differential geometry and topology first (from James Munkres, Kobayashi, Eisenhart, or Hocking's book, etc.), read P.A.M Dirac's little book "General Relativity", and finally combine your forces on Robert Wald's "General Relativity" + Hawking's "The Large-Scale Structure of Space-time". If you do the above intellectual workouts, I guarantee that you can master general relativity thoroughly.
Would you say this review depicts the product in a flattering or unflattering light?
