
Aliens
The World's Leading Scientists on the Search for Extraterrestrial Life
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By:
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Jim Al-Khalili
About this listen
In these lively and fascinating essays, scientists from around the world weigh in on the latest advances in the search for intelligent life in the universe and discuss just what that might look like. Since 2000, science has seen a surge in data and interest on several fronts related to ET (extraterrestrials); AI (artificial intelligence); and SETI (search for extraterrestrial intelligence). The debate has intensified over whether life exists outside our solar system, what that life would look like, and whether we'll ever make contact.
Included in this audiobook are essays from a broad spectrum of the scientific community: cosmologists, astrophysicists, NASA planetary scientists, and geneticists, to name just a few, discussing the latest research and theories relating to alien life. Some of the topics include: If life exists somewhere in space, what are the odds that it evolves into something we would recognize as intelligent? What will space travel look like in the future, and will it all be done by cyborg technology? How long until we are ruled by robot overlords? (This is actually a serious consideration.) Are we simply a simulation in the mind of some supreme being acting out a virtual reality game?
For those who have ever wondered, Is there anybody out there? here are the latest theories and evidence that move us closer to answering that question.
©2017 Jim Al-Khalili (P)2017 Random House AudioListeners also enjoyed...
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For as long as we have looked to the skies, the question of whether life on earth is the only life to exist has been at the core of the human experience, driving scientific debate and discovery, shaping spiritual belief, and prompting existential thought across borders and generations. It’s one of our culture’s favorite conversations, and yet, the idea of extraterrestrial intelligence has been largely banished to the realm of fantasy and conspiracy. Now, for the first time, the full story of our national obsession with UFOs is told.
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A wide ranging look at the Phenomenon but not all.
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The Contact Paradox
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Story
In 1974 a message was beamed towards the stars by the giant Arecibo telescope in Puerto Rico, a brief blast of radio waves designed to alert extraterrestrial civilizations to our existence. Of course, we don't know if such civilizations really exist. But for the past six decades a small cadre of researchers have been on a quest to find out, as part of SETI, the search for extraterrestrial intelligence.
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Boring, so really boring
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With a foreword from Professor Brian Cox and access to all the latest NASA mission information, Andrew Cohen takes listeners on a voyage of discovery via the probes and telescopes exploring the outer reaches of our galaxy, revealing how it was formed and how it will inevitably be destroyed by the enigmatic black hole at its heart. And beyond our galaxy, the expanding universe, which holds clues to the biggest mystery of all - how did it all begin?
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Listen to this alone and with your loved ones. You’ll be transported and inspired
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The Quantum Universe
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- Unabridged
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In The Quantum Universe, Brian Cox and Jeff Forshaw approach the world of quantum mechanics in the same way they did in Why Does E=mc2? and make fundamental scientific principles accessible - and fascinating - to everyone.The subatomic realm has a reputation for weirdness, spawning any number of profound misunderstandings, journeys into Eastern mysticism, and woolly pronouncements on the interconnectedness of all things. Cox and Forshaw's contention? There is no need for quantum mechanics to be viewed this way.
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Not suitable as an audio book
- By SPN on 03-29-22
By: Brian Cox, and others
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Exoplanets
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Since its 2009 launch, the Kepler satellite has discovered more than 2,000 exoplanets, or planets outside our solar system. More exoplanets are being discovered all the time, remarkable in their variety. Astronomer Michael Summers and physicist James Trefil explore these remarkable recent discoveries: planets revolving around pulsars, planets made of diamond, planets that are mostly water, and numerous rogue planets wandering through the emptiness of space.
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FINALLY, an Attention-Grabbing Planet Book!
- By aaron on 05-11-17
By: Michael Summers
What listeners say about Aliens
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- bryan d.
- 05-16-17
Great.
Best thing I've listened to on audible 👍you wont be dissapointed if you are into SPACE STUFF
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4 people found this helpful
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- Star-guy
- 03-19-22
If we were the aliens, could we find ourselves?
When we invented radio and television, we used brute force, 50,000 watt transmitters, That only lasted seventy years or so. Now, we broadcast into cable systems that don't re-radiate into space. Our cellphones only reach about a mile before the transmissions enter another network of non-radiating cables. We wonder where are all the aliens? Why can't we hear their radio and TV transmissions? They are most likely doing what we are doing... making their transmissions more efficient... and more quiet. This is an interesting book, but out of date. Arecibo was a working facility when it was written. Now, Arecibo is collapsed rubble in an overgrown, Puerto Rican valley. Like NASA, American Government Funded Science quit working 30 years ago. We better reboot and retool, or the next aliens will find us, and they will be from an unfriendly country on this Earth.
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- Bryan
- 07-17-21
a good collection on alien subject matter
I was expecting much more from this collection which left me somewhat let down hence the three stars instead of four. The material covered is informative and engaging. The short by Davies was nowhere nearly as good as his full length books but it was a nice little read. I was really annoyed by the author that dogged Prometheus because I loved the film and found it very entertaining. There wasn't any new ideas that I picked up from this book that I hadn't picked up in other books I've already read. If you are not that well informed on the subject matter then this book may be right for you but if you already have an intermediate level of competency on the subject then there will be nothing new here for you.
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- Stephen
- 05-13-24
Very good book on the improbability of life. Misses the obvious.
I enjoyed this book. Most of it is related to the fact that we have no idea how life came about and how impossible it is by chance. Not one of the essays bring up the obvious answer that the universe was created by God. The authors make various attempts to bring chance and random factors into play to explain life but these do more to point to the impossibility of life occuring that way. I would have liked to have an essay on John 1:1-5 and how the existence of an all powerful, all knowing God is the only explanation of how all the perfect "coincidences" of the universe fit together. This book brought to mind the way ancient astronomers tried to make the earth centered universe fit into their observations of the movement of the actual universe. This book has strengthened my belief in God. If there is extraterrestrial life in the universe He put it there not chance.
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- Georgeo Hieblinger
- 04-13-18
Paradigm Shift towards "We Are Alone"
Any additional comments?
.. a nice potpourri of ideas & approaches towards a the topic of "ALIENS" ( and LIFE in general !!! ) One Chapter ( I think it is #14) just killed it for me. I couldn't believe what I read /heard and after some fact checking I am convinced more than ever that we are alone.
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- Jeffery
- 09-20-17
Space...................lots of space in space
Good info and solid science, gets you thinking about how small we really are in this universe....a spec on a rock circling a star in a sea of other stars with their circling rocks all rotating around a black hole, but wait...there are billions and billions more all doing the same thing too?!?! What a sick joke...space has too much space in between for us to travel or even try to communicate with any other life.
The big question is...where did this all come from, smart people back track things using evidence dug up along with some smart science but what was here before the Big Bang and what made the Big Bang happen!?!? Who or what made space and everything in it!?!?
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- Aida Benitez-Rexach
- 01-03-18
Major Al-Khalili fan
Loved the chapters and the explanations. Works like these make one sit and reflect upon human nature and inquire more.
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- alr
- 08-08-19
Uneven
I was excited to learn the latest and greatest astrobiology from this collection, but disappointed because many of the contributions were about science fiction, and I found them uninteresting. Also I felt several of the readers were very inappropriate for the material. There were a few good contributions reviewing current understanding of the origins of life, and the extra-terrestrial environments that are most likely to exist.
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2 people found this helpful
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- Zachary
- 05-14-18
Great overview of scientific opinion on alien life
This collection of essays presents a range of opinions of scientists from different areas of expertise, each commenting on the state of both research and theory regarding some aspect of life elsewhere in the universe, from ideas about the requirements of life, methods it's detection, what it might be like, likelihoods for finding life, and thinking about life that might be fundamentally different from us.
I enjoyed the breadth of discussion that this variety of different voices brought to it, which brought to light aspects of the question that we often miss. There's lots of good science in it, presented in a way that an average person interested in this subject can easily grasp.
I also liked that there was not uniform agreement among the writers on every subject. These are real, working scientists, working through the issues they are presented with. These items are good pointers to where future research will be fruitful.
I would highly recommend this to anyone who is interested in science or wants to know more about what might be out there.
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- Patricia Fontana
- 06-09-18
science rocks
I have always be interested in space and the ufo question. So this book combined two of my interests and I feel it did not disappoint. If you want to hear both sides of the ufo debate this book brings to forefront the science i the debate.
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