The Contact Paradox
Title | The Contact Paradox PDF eBook |
Author | Keith Cooper |
Publisher | Bloomsbury Publishing |
Total Pages | 337 |
Release | 2019-10-31 |
Genre | Science |
ISBN | 1472960440 |
What will happen if (perhaps when) humanity makes contact with another civilisation on a different planet? 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 civilisations to our existence. Of course, we don't know if such civilisations really exist. 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. So far, SETI has found no evidence of extraterrestrial life, but with more than a hundred billion stars in our Galaxy alone to search, the odds of quick success are stacked against us. The silence from the stars is prompting some researchers to transmit more messages into space, in an effort to provoke a response from any civilisations out there that might otherwise be staying quiet. However, the act of transmitting raises troubling questions about the process of contact. In The Contact Paradox, author Keith Cooper looks at how far SETI has come since its modest beginnings, and where it is going, by speaking to the leading names in the field and beyond. SETI forces us to confront our nature in a way that we seldom have before – where did we come from, where are we going, and who are we in the cosmic context of things? This book considers the assumptions that we make in our search for extraterrestrial life, and explores how those assumptions can teach us about ourselves.
The Road to Contact
Title | The Road to Contact PDF eBook |
Author | Keith Cooper |
Publisher | Bloomsbury Sigma |
Total Pages | 288 |
Release | 2019-05-02 |
Genre | Body, Mind & Spirit |
ISBN | 9781472960412 |
Contact with Extraterrestrial Intelligence and Human Law
Title | Contact with Extraterrestrial Intelligence and Human Law PDF eBook |
Author | Michael Bohlander |
Publisher | BRILL |
Total Pages | 267 |
Release | 2023-08-07 |
Genre | Law |
ISBN | 9004677704 |
It is statistically unlikely that humans are the only intelligent species in the universe. Nothing about the others will be known until contact is made beyond a radio signal from space that merely tells us they existed when it was sent. That contact may occur tomorrow, in a hundred years, or never. If it does it will be a high-risk scenario for humanity. It may be peaceful or hostile. Relying on alien altruism and benign intentions is wishful thinking. We need to begin identifying as a planetary species, and develop a global consensus on how to respond in either scenario.
Contact Paradox
Title | Contact Paradox PDF eBook |
Author | Keith Cooper |
Publisher | |
Total Pages | 288 |
Release | 2021 |
Genre | Electronic books |
ISBN | 9781472960436 |
"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 civilisations to our existence. Of course, we don't know if such civilisations really exist. 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. So far, SETI has found no evidence of extraterrestrial life, but with more than a hundred billion stars in our Galaxy alone to search, the odds of quick success are stacked against us. The silence from the stars is prompting some researchers, inspired by the Arecibo transmission, to transmit more messages into space, in an effort to provoke a response from any civilisations out there that might otherwise be staying quiet. However, the act of transmitting raises troubling questions about the process of contact. We look for qualities such as altruism and intelligence in extraterrestrial life, but what do these mean to humankind? Can civilisations survive in the Universe long enough for us to detect them, and what can their existence, or lack thereof, reveal to us about our future prospects? Can we learn something about our own history when we explore what happens when two civilisations come into contact? Finally, do the answers tell us that it is safe to transmit, even though we know nothing about extraterrestrial life, or as Stephen Hawking argued, are we placing humanity in jeopardy by doing so? In The Contact Paradox , author Keith Cooper looks at how far SETI has come since its modest beginnings, and where it is going, by speaking to the leading names in the field and beyond. SETI forces us to confront our nature in a way that we seldom have before - where did we come from, where are we going, and who are we in the cosmic context of things? This book considers the assumptions that we make in our search for extraterrestrial life, and explores how those assumptions can teach us about ourselves."--
Time Travel
Title | Time Travel PDF eBook |
Author | Nikk Effingham |
Publisher | Oxford University Press, USA |
Total Pages | 260 |
Release | 2020-02-20 |
Genre | Philosophy |
ISBN | 0198842503 |
There are various arguments for the metaphysical impossibility of time travel. Is it impossible because objects could then be in two places at once? Or is it impossible because some objects could bring about their own existence? In this book, Nikk Effingham contends that no such argument is sound and that time travel is metaphysically possible. His main focus is on the Grandfather Paradox: the position that time travel is impossible because someone could not go back in time and kill their own grandfather before he met their grandmother. In such a case, Effingham argues that the time traveller would have the ability to do the impossible (so they could kill their grandfather) even though those impossibilities will never come about (so they won't kill their grandfather). He then explores the ramifications of this view, discussing issues in probability and decision theory. The book ends by laying out the dangers of time travel and why, even though no time machines currently exist, we should pay extra special care ensuring that nothing, no matter how small or microscopic, ever travels in time.
Detachment Paradox
Title | Detachment Paradox PDF eBook |
Author | Anthony Zolezzi |
Publisher | ASM Books |
Total Pages | 76 |
Release | 2005 |
Genre | Business & Economics |
ISBN | 9780975315712 |
Contact with Reality
Title | Contact with Reality PDF eBook |
Author | Esther Lightcap Meek |
Publisher | Wipf and Stock Publishers |
Total Pages | 320 |
Release | 2017-05-05 |
Genre | Philosophy |
ISBN | 1498239838 |
Is knowledge discovered, or just invented? Can we ever get outside ourselves to know how reality is in itself, independent of us? Philosophical realism raises the question whether in our knowing we connect with an independent reality--or only connect with our own mental constructs. Far from being a silly parlor game, the question impacts our lives concretely and deeply. Modern Western culture has been infected with antirealism and the doubt, skepticism, subjectivism, relativism, and atheism that attends it--not to mention distrust and arbitrary (mis)use of reality. Premier scientist-turned-philosopher Michael Polanyi stepped aside from research to offer an innovative account of knowing that takes its cue from how discovery actually happens. Polanyi defied the antirealism of the twentieth century, sounding a ringing note of hope in his repeated claim that in discovery, we know we have made contact with reality because "we have a sense of the possibility of indeterminate future manifestations." And that sense marks contact with reality, because it is the way reality is: abundant, generous, and fraught with as-yet-unnameable possibilities. This book examines that distinctive claim, contrasting it to the wider philosophical discussions regarding realism and antirealism in the recent decades. It shows why Polanyi's outlook is superior, and why that matters, not just to scientific discoverers, but to us all.