“The size and age of the universe incline us to believe that many technologically advanced civilizations must exist. However, this belief seems logically inconsistent with our lack of observational evidence to support it. Either (1) the initial assumption is incorrect and technologically advanced intelligent life is much rarer than we believe, or (2) our current observations are incomplete and we simply have not detected them yet, or (3) our search methodologies are flawed and we are not searching for the correct indicators, or (4) it is the nature of intelligent life to destroy itself.” – The Fermi Paradox
As technological advances and the creation of flying aircraft became realities, the sighting of UFOs increased, as did the interest in potential contact with aliens. While incidents like the one at Roswell led to conspiracies and a craze among those who insisted the government was hiding proof of extraterrestrials’ existence, governments across the world were actually secretly studying UFO sightings by the mid-20th century.
Given all of that, it would hardly be groundbreaking for scientists in the 20th century to have a lunchtime discussion in which the search for extraterrestrial life arises, and the question of where it might reside is innocuous enough. However, a furor was created somewhat innocently when physicist Enrico Fermi voiced his “casual lunchtime remark” in the presence of colleagues in 1950. The august company included Edward Teller, a Hungarian physicist, Herbert York, am American nuclear physicist whose lineage included Mohawk heritage, and Emil Konopinski, a nuclear physicist of Polish origin. Fermi himself, an Italian-American born in Rome, was renowned for developing a statistical base for subatomic phenomena, work on nuclear alterations caused by neutrons, and for leading the first controlled chain reaction from nuclear fission. In pursuit of managing the atom, he created the first nuclear reactor. A gifted theoretician, he advanced the field of statistical mechanics, and won the Nobel Prize over a decade before he asked his important question. The four men represented a fair percentage of the research core during the Manhattan Project that developed and produced the atomic bomb.
Despite the sophisticated conversation that appears to have followed, Fermi’s oft-asked question soon became elevated within the scientific community as the Fermi Paradox. The subsequent musings on our search for extraterrestrial life have grown to such proportions that extensive lists of solutions to the inquiry proliferate with each passing year. Not only is the core of the question bombarded with speculative theory, but the viability of the term paradox is itself called into question. Merriam-Webster characterizes a paradox as “a statement that is seemingly contradictory or opposed to common sense and yet is perhaps true.” The definition adds to the same contradictory statement the caveat of appearing to be true at first. By every account of the Fermi conversation, the physicist raised a question as to where extraterrestrial life might be hiding, not a statement as to whether it existed. For a contradictory statement to be true on a first hearing would require a reversal for the case of extraterrestrial search, as it requires a first observable example. It must begin as an untrue statement, or one that is perceived so. Evidence-based science must proceed then, from the most skeptical position to a hopeful reversal. Similarly, the Merriam-Webster paradox requests a premise steeped in a reasonable model. With no external observations accomplished, our own is the only one available. Human physiological, technological, and cultural structure may be a shaky platform on which to rely against the vastness of potential galactic worlds.
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The Fermi Paradox by Charles River Editors discusses the Fermi debate. It is a debate on if aliens exist. It discusses why, if there are some out there, we don't see them. Lots of science lingo!😆 Too much for 3:30 in the morning!
This was just a summary of all the facts on why we haven't seen aliens yet as expected. I would have loved to have more detailed information but this was just a short and brief summary on all theories
A very thorough delve into the Fermi Paradox. It gives brief, easy-to-understand explanations of all the related theories that spring from Fermi’s initial thoughts. Doesn’t linger on the math or go into depth on anything. Perfect for getting a complete understanding without bogging down on useless extraneous details. Very easy to read. Kept light and fun.
Somewhat disorganized - it seems as if it was written as the ideas occurred to the author or as his research uncovered them. The author spends unequal amounts of time on ideas, some are expounded upon at length and some are briefly mentioned. A fair amount of this is filler, Fermi’s Paradox isn’t such a complex idea that it can easily fill 100 pages.
Definitely worth reading if you have any interest in the topic.
WOW! I read for pleasure, if I learn something along the way I consider it "frosting on the cake". This one left frosting all over my face. I've never give a lot of thought to the possibility of aliens. As I plowed through the material, and I'm proud to say that I did read all the way to the end. I think the most important piece of information I gained is I'm sure glad there was no test at the end.
Frankly, I'm not wild about aliens, but I was without a more exciting book to read. I liked the way the author gave succinct explanations of the Fermi Paradox. Essentially, the author discusses why, if there are aliens, we cannot see them. The discussion was balanced, without judging.
This is what I wanted, information to help me make up my mind. However, the author could have offered the info more orderly. Since I know so little about the subject, I found this eBook informative.
I found this book q good source of information about the possibly of life on other planets. There was no one-sided arguments and no belittling those that do believe.
Easily readible introduction to the complex discussion and various hypotheses concerning the existence of aliens and their apparent “silence” (our lack of communication). This book covers the ancient Egyptian Tulli Papyrus and Biblical Ejihah’s Wheel to modern day Drake Equation, Panspermia Hypothesis, Kardashev Scale, Aestivation Hypothesis, Rare Earth Theory, Berserker Hypothesis, and Simulation Theory.