"Known the world over, Hubert Reeves is appreciated as much by his peers as by the general public for his commitment and his ability to pass on knowledge. Following on from his many popularization conferences, Hubert Reeves and his son Beno¯t decided to make an educational recording of the questions he is most often asked. It includes all the physical and metaphysical questions: the big bang, black holes, superstrings, a pulsar, a quasar, ecological issues, global warming, the possibility of extraterrestrial life, parallel universes, science and religion, does the history of the universe make sense?In response, he offers a universally comprehensible account of a science that usually requires advanced training to understand. Hubert Reeves delivers his own philosophical reflection in the form of an enlightened testament. 120 pages book. In French"