{"id":5130,"date":"2010-03-26T01:28:13","date_gmt":"2010-03-26T01:28:13","guid":{"rendered":"https:\/\/communicatescience.com\/zoonomian\/?p=5130"},"modified":"2010-03-27T16:47:06","modified_gmt":"2010-03-27T16:47:06","slug":"book-review-the-eerie-silence-are-we-alone-in-the-universe","status":"publish","type":"post","link":"https:\/\/communicatescience.com\/zoonomian\/2010\/03\/26\/book-review-the-eerie-silence-are-we-alone-in-the-universe\/","title":{"rendered":"Book review: The Eerie Silence &#8211; Are we Alone in the Universe"},"content":{"rendered":"<p style=\"text-align: justify;\"><em><a href=\"https:\/\/communicatescience.com\/zoonomian\/wp-content\/uploads\/2010\/02\/jacket-image-s.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"4824\" data-permalink=\"https:\/\/communicatescience.com\/zoonomian\/2010\/02\/08\/how-would-you-break-the-eerie-silence\/jacket-image-s\/\" data-orig-file=\"https:\/\/communicatescience.com\/zoonomian\/wp-content\/uploads\/2010\/02\/jacket-image-s.jpg\" data-orig-size=\"302,470\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"eerie silence jacket image \" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/communicatescience.com\/zoonomian\/wp-content\/uploads\/2010\/02\/jacket-image-s-192x300.jpg\" data-large-file=\"https:\/\/communicatescience.com\/zoonomian\/wp-content\/uploads\/2010\/02\/jacket-image-s.jpg\" class=\"alignleft size-medium wp-image-4824\" title=\"eerie silence jacket image \" src=\"https:\/\/communicatescience.com\/zoonomian\/wp-content\/uploads\/2010\/02\/jacket-image-s-192x300.jpg\" alt=\"eerie silence jacket image\" width=\"134\" height=\"210\" srcset=\"https:\/\/communicatescience.com\/zoonomian\/wp-content\/uploads\/2010\/02\/jacket-image-s-192x300.jpg 192w, https:\/\/communicatescience.com\/zoonomian\/wp-content\/uploads\/2010\/02\/jacket-image-s.jpg 302w\" sizes=\"auto, (max-width: 134px) 100vw, 134px\" \/><\/a><\/em><\/p>\n<p><em><strong>Book review<\/strong><\/em><em><strong>: <\/strong><\/em> <a href=\"http:\/\/www.amazon.co.uk\/gp\/product\/1846141427?ie=UTF8&amp;tag=zoonomian-21&amp;linkCode=as2&amp;camp=1634&amp;creative=6738&amp;creativeASIN=1846141427\">The  Eerie Silence: Are We Alone in the Universe?<\/a><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.assoc-amazon.co.uk\/e\/ir?t=zoonomian-21&amp;l=as2&amp;o=2&amp;a=1846141427\" border=\"0\" alt=\"\" width=\"1\" height=\"1\" \/><\/p>\n<p><em><strong>Author: <\/strong><\/em>Paul Davies<em><strong> <\/strong><\/em><\/p>\n<p><strong>Hardcover:<\/strong> 260 pages<br \/>\n<strong>Publisher:<\/strong> Allen Lane (4 Mar 2010)<br \/>\n<strong>ISBN-10:<\/strong> 1846141427<br \/>\n<strong>ISBN-13:<\/strong> 978-1846141423<\/p>\n<p style=\"text-align: justify;\">The search for extra-terrestrial intelligence, or SETI, is in a rut.\u00a0 That is Paul Davies&#8217;s message in &#8216;<em>The Eerie Silence &#8211; Are we alone in the Universe&#8217;<\/em> &#8211; a thorough taking stock of the programme started by Frank Drake in 1959 to search for alien radio messages from outer space.<\/p>\n<p style=\"text-align: justify;\">Davies wants a rethink from scratch, where we shake off the blinkers of anthropocentric thinking and question exactly what we should be looking for.\u00a0 Listening out for a direct radio message is fine, but lets extend the search to include more subtle evidence of alien legacy and the very origin of life.<\/p>\n<p style=\"text-align: justify;\">ET has indeed been strangely quiet, and for Davies two rather extreme explanations for that are providing signposts to a &#8216;New SETI&#8217;.<\/p>\n<p style=\"text-align: justify;\">Under the first option, we have to accept that life on Earth was born of a series of events so incredibly flukey they will never be repeated.\u00a0 Under the second, we face the chilling prospect that intelligent life pops up quite frequently, only to develop a propensity for technology fueled self-destruction.<\/p>\n<p style=\"text-align: justify;\">Holding out hope for a middle way, and putting speculation over self-destructing aliens aside, Davies argues there is a raft of solid science we could be getting on with to better understand the scarcity of life.\u00a0 Those up for the task (and skilled enough to secure funding) will enter a field of polarised opinions and a paucity of hard evidence.\u00a0 The prize? &#8211; possibly the final word on the question of whether life is ubiquitous in the universe &#8211; a &#8216;cosmic imperative&#8217; &#8211;\u00a0 or that you and I here on Earth are a one-off, somewhat lonesome, rarity.<\/p>\n<p style=\"text-align: justify;\">We should still listen for radio messages, says Davies, enthusing over SETI&#8217;s groundbreaking Allen Telescope Array (ATA) of radio telescopes; but the emphasis\u00a0 should be on searching for new types of evidence of intelligence, both in space and closer to home &#8211; on Earth in fact.<\/p>\n<p style=\"text-align: justify;\">If we can show life on Earth started independently more than once &#8211; a second genesis if you like &#8211;\u00a0 the fluke theory is destroyed and the prospect of life existing on the billion or so Earth-like planets in our galaxy increases immensely.\u00a0 Once life has started, there is pretty much universal agreement among scientists that Darwinian style evolution will, environmental factors willing, take over to produce complex life forms and probably intelligence and consciousness.\u00a0 Second (and third and fourth..) genesis life forms could be living alongside us today, unrecognised as a microbial\u00a0 &#8216;shadow biosphere&#8217; &#8211; the holy grail for researchers now culturing candidate samples from Mono Lake in California.\u00a0 Or we might find tell-tale markers of an extinct second genesis in geological records that we have seen but incorrectly interpreted.\u00a0 With so many work areas highlighted as candidates for inclusion in New SETI, a problem for potential researchers could be deciding where to focus their application.\u00a0 Presumably Davies is taking calls.<\/p>\n<p style=\"text-align: justify;\">Moving from Petri dish to telescope dish, Davies believes our pre-conceptions of ET in space are causing us to define too narrow a target there also.\u00a0 Any intelligent biological life, he says, will quickly transition to an intellectually superior machine form having nothing in common with Homo sapiens and little to gain from interstellar chit-chat.<\/p>\n<p style=\"text-align: justify;\">Or the aliens may have launched beacons that ping data packets only once a year.\u00a0 Or they may have sent probes &#8211; monolith fashion &#8211; to lurk around our solar system, programmed to spring to life when we learn to think up to their level.\u00a0 The point is we will only detect this kind of activity if we specifically look for it.<\/p>\n<p style=\"text-align: justify;\">In his most futuristic speculation, Davies envisions life evolving into a quantum computer &#8211; an extended network of energy floating through space, amusing itself solving complex mathematical doodles.\u00a0 The implication of course, if such &#8216;beings&#8217; exist, is that we are headed in the exact same direction.\u00a0 How do you fancy being a node in a pan-galactic thought matrix?<\/p>\n<p style=\"text-align: justify;\">Among other thought-provoking revelations, we learn the Earth has for billions of years been happily swapping rocks, possibly with primitive life aboard, with   other planets in the solar  system &#8211; including Mars. That makes the potential   discovery of life on  that planet important, but not necessarily a   game-changer for SETI, as Martian and Earth life could share the same unique origin.<\/p>\n<p style=\"text-align: justify;\">Davies puts SETI into historical context on a quirkier note, recounting how the mathematician Karl   Gauss, as early as the turn of the 19th century, planned to signal the  Martians using huge shapes cut out of trees in the Siberian forest.<\/p>\n<p style=\"text-align: justify;\">There is an implicit appeal in <em>The Eerie Silence<\/em> for scientists from different disciplines to work together on SETI and astrobiology &#8211; maybe a guiding principle for New SETI?\u00a0 Astronomers, biologists, geologists, engineers, astro-physicists and cosmologists all have a role in the search &#8211; as do non-scientists.<\/p>\n<p style=\"text-align: justify;\">That also holds true for the post-detection task-group Davies leads, set up to advise an appropriate response in the event ET finally calls.\u00a0 In a chapter devoted to the implications of &#8216;first contact&#8217;, he asks how various groups: from the media, through politicians, the military, and religious believers might react.\u00a0\u00a0 If we receive a targeted message, we should certainly think carefully about the reply.\u00a0\u00a0 But that we already send the occasional burst of blindly targeted radio messages into space is a positive in Davies&#8217;s book; at least it makes people think about science, humanity, and what in our culture we value.\u00a0\u00a0 Religion, and particularly Christianity, Davies believes, will struggle to  reconcile dogma with the existence of intelligent aliens.<\/p>\n<p style=\"text-align: justify;\">In his wind-up, Davies keeps all options open as to the chances of a positive outcome for SETI. But on balance, hardcore enthusiasts of radio SETI in particular may well find the <em>The Eerie Silence<\/em> a bit of a downer.\u00a0 Likewise, those looking for evidence to support more philosophical ideas around nature favouring life, or the existence of a life principle buried in the physics and chemistry of the universe &#8211; themes Davies has arguably been more sympathetic to in previous works &#8211; will be disappointed as he rejects each in turn.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">To its credit, <em>The Eerie Silence<\/em> is as much about human motivations and psychology  as  it is about research and radio antennae.\u00a0 A chatty narrative with frequent episodes of   self-examination strikes chords with thoughts and feelings most of us will have had:   like the need for a sense of self, and a yearning for meaning. \u00a0 The search for ET is very much the search for what we are, what we may become, and what &#8216;it&#8217; all means.\u00a0 A cliched theme maybe, but well supported here with relevant facts and reasoned speculation.\u00a0 Davies&#8217;s talent for projecting\u00a0 rock-solid scientific    rationalism while not (entirely) closing the door on other    perspectives has produced an absorbing read.<\/p>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><strong>Other posts related to astrobiology and SETI on Zoonmian<\/strong><\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/communicatescience.com\/zoonomian\/2010\/03\/15\/how-would-you-break-the-eerie-silence-winners\/\">How would you break the eerie silence &#8211; competition winners<\/a><\/p>\n<p style=\"text-align: justify;\"><a href=\"..\/2010\/02\/02\/extra-terrestrials-invade-royal-society\/\">Royal  Society\u2019s meeting on astrobiology and the search for extra-terrestrial  life (SETI)<\/a><\/p>\n<p style=\"text-align: justify;\"><a href=\"..\/2010\/02\/04\/astrobiology-rap\/\">Rapping  ET-style<\/a><\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/communicatescience.com\/zoonomian\/2009\/06\/20\/interview-with-an-astrobiologist\/\">Interview with an astrobiologist (Lewis Dartnell)<\/a> and <a href=\"https:\/\/communicatescience.com\/zoonomian\/2009\/02\/26\/life-talk-to-me-about-life\/\">Life, Talk to me about Life<\/a><\/p>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>Book review: The Eerie Silence: Are We Alone in the Universe? Author: Paul Davies Hardcover: 260 pages Publisher: Allen Lane (4 Mar 2010) ISBN-10: 1846141427 ISBN-13: 978-1846141423 The search for extra-terrestrial intelligence, or SETI, is in a rut.\u00a0 That is Paul Davies&#8217;s message in &#8216;The Eerie Silence &#8211; Are we alone in the Universe&#8217; &#8211; &hellip; <a href=\"https:\/\/communicatescience.com\/zoonomian\/2010\/03\/26\/book-review-the-eerie-silence-are-we-alone-in-the-universe\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Book review: The Eerie Silence &#8211; Are we Alone in the Universe<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[347,791,843,5,1],"tags":[839,625,624,626,788,841,838,789,837,840,787,842,836,835],"class_list":["post-5130","post","type-post","status-publish","format-standard","hentry","category-alternative-futures","category-astrobiology","category-book-reviews","category-books","category-uncategorized","tag-allen-lane","tag-et","tag-extra-terrestrial","tag-extraterrestrial","tag-frank-drake","tag-intelligence","tag-isbn-10-1846141427","tag-paul-davies","tag-penguin-books","tag-s-e-t-i","tag-seti","tag-shadow-biosphere","tag-the-eerie-silence","tag-the-eerie-silence-are-we-alone-in-the-universe"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pkpOr-1kK","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/posts\/5130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/comments?post=5130"}],"version-history":[{"count":164,"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/posts\/5130\/revisions"}],"predecessor-version":[{"id":5351,"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/posts\/5130\/revisions\/5351"}],"wp:attachment":[{"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/media?parent=5130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/categories?post=5130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/communicatescience.com\/zoonomian\/wp-json\/wp\/v2\/tags?post=5130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}