Billions & Billions is Carl Sagan’s final book, completed just before his death, in which he reflects on a wide array of topics including science, religion, morality, politics, and the environment. Sagan addresses the pressing issues of his time—many of which remain relevant today—with his characteristic insight and passion for scientific inquiry. From climate change and nuclear proliferation to the search for extraterrestrial life, this collection of essays represents Sagan’s lifelong commitment to understanding and preserving the planet.
Why read this book
- Gain a deeper understanding of complex scientific concepts explained with clarity by one of the greatest scientific minds of the 20th century.
- Explore Sagan’s thoughts on the future of humanity, technology, and our responsibility to protect the Earth.
- Delve into philosophical musings on life, death, and the unknown, adding a deeply personal dimension to the essays.
- Appreciate Sagan’s ability to make science accessible and engaging for readers of all backgrounds, inspiring curiosity and wonder.
About the Author
Carl Sagan was an American astronomer, astrophysicist, and science communicator, best known for his work on the series Cosmos and his role in popularizing science. A passionate advocate for space exploration, Sagan contributed significantly to planetary science, including the development of the Golden Record aboard the Voyager spacecraft. His legacy as a public intellectual and writer continues to inspire generations to look toward the stars while understanding the fragility of life on Earth.
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