The author begins by quoting a thought-provoking statement about how after ten thousand years, man has found something as exciting as war, yet not all nations have realized this fact. The movie "2001: A Space Odyssey" provides a cinematic experience, but the author needed some explanations and found that reading helped them understand better. The story involves prehistoric apes finding a big black slab and developing tools to rule over their rivals. Fast forward to present(ish) time, and scientists discover the slab again, realizing it seems to be communicating with Saturn. Astronauts are sent on a suicidal mission to the ringed planet, and although things go wrong, there is ultimately a sort of contact. Along the way, there is a lot of science that goes over the author's head, and the astronauts spend lonely hours in space, being philosophical. The author also quotes another statement about how the more wonderful the means of communication, the more trivial its contents seem to be. The author is happy to have read the novel, even though they rank their "2001: A Space Odyssey" experiences in a particular order, with the opening fanfare being their favorite. Overall, the author concludes that the book was good too.