{"product_id":"the-handicap-principle-missing-piece-of-darwins-puzzle-amotz-zahavi-avishag-by-amotz-zahavi-avishag-zahavi","title":"The Handicap Principle: Missing Piece Of Darwin's Puzzle, Amotz Zahavi \u0026 Avishag by Amotz Zahavi, Avishag Zahavi","description":"\u003cdiv style=\"font-family:'Georgia',serif;max-width:800px;margin:0 auto;line-height:1.6;color:#1a1a1a;\"\u003e\n\u003cdiv style=\"text-align:center;background:#004b23;color:#fff;font-size:14px;font-weight:bold;letter-spacing:1px;padding:10px 14px;border-radius:4px;margin:16px 0;\"\u003eFREE SHIPPING IN AUSTRALIA • Express Post option additional at checkout\u003c\/div\u003e\n\u003cdiv style=\"text-align:center;margin-bottom:16px;\"\u003e\n\u003ch2 style=\"font-size:22px;margin:0 0 4px;color:#000;\"\u003eThe Handicap Principle: Missing Piece Of Darwin's Puzzle, Amotz Zahavi \u0026amp; Avishag\u003c\/h2\u003e\n\u003cp style=\"font-style:italic;font-size:15px;color:#444;margin:0 0 6px;\"\u003eBy Amotz Zahavi, Avishag Zahavi\u003c\/p\u003e\n\u003cp style=\"font-size:12px;text-transform:uppercase;letter-spacing:1px;color:#004b23;margin:0;\"\u003e1997 • Hardcover • Oxford University Press, Incorporated\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"font-size:13px;text-transform:uppercase;letter-spacing:2px;color:#004b23;border-bottom:2px solid #d4af37;padding-bottom:6px;margin:20px 0 10px;\"\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"font-size:14px;color:#333;margin:0 0 6px;line-height:1.6;\"\u003eThe Handicap Principle: A Missing Piece of Darwin's Puzzle is a non-fiction evolutionary biology book by Amotz and Avishag Zahavi, published in 1997. This first edition hardcover with Dust Jacket outlines the controversial biological theory that extravagant physical or behavioral traits (handicaps) evolved because they reliably signal an organism's superior genetic quality. This is an important text for evolutionary biology enthusiasts.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;text-transform:uppercase;letter-spacing:2px;color:#004b23;border-bottom:2px solid #d4af37;padding-bottom:6px;margin:20px 0 10px;\"\u003eSynopsis\u003c\/h3\u003e\n\u003cp style=\"font-size:14px;color:#333;margin:0 0 12px;line-height:1.7;\"\u003e\u003cstrong\u003eTitle:\u003c\/strong\u003e The Handicap Principle: A Missing Piece of Darwin's Puzzle\u003cbr\u003e\u003cstrong\u003eAuthor\/Publisher:\u003c\/strong\u003e Amotz Zahavi, Avishag Zahavi; Oxford University Press, Incorporated\u003cbr\u003e\u003cstrong\u003ePublication Year:\u003c\/strong\u003e 1997\u003cbr\u003e\u003cstrong\u003eFormat:\u003c\/strong\u003e 304-page Illustrated Hardcover with Dust Jacket\u003c\/p\u003e\n\u003cp style=\"font-size:14px;color:#333;margin:0 0 10px;line-height:1.6;\"\u003ePublished in 1997, Amotz and Avishag Zahavi's seminal work, *The Handicap Principle*, presents a revolutionary theory seeking to address a long-standing enigma in Darwinian evolution. This ambitious book posits a compelling explanation for the existence of extravagant and seemingly disadvantageous traits observed across the natural world.\u003c\/p\u003e\n\u003cp style=\"font-size:14px;color:#333;margin:0 0 10px;line-height:1.6;\"\u003eThe Zahavis argue that such 'handicaps' are not evolutionary missteps but rather honest and reliable signals of an individual's quality or fitness. By enduring a costly display, an organism credibly communicates its superior genetic make-up, a concept that profoundly redefines our understanding of natural selection and communication within species.\u003c\/p\u003e\n\u003cul style=\"font-size:14px;color:#333;line-height:1.6;margin:14px 0 10px;padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e\n\u003cstrong\u003eA New Evolutionary Paradigm:\u003c\/strong\u003e The book meticulously details the 'Handicap Principle' itself, proposing that costly signals—be it a peacock's elaborate tail or a gazelle's stotting—evolve because they are too expensive for low-quality individuals to fake, thus serving as an undeniable testament to the bearer's strength and genetic quality.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e\n\u003cstrong\u003eBridging Disciplines:\u003c\/strong\u003e The Zahavis extend their theory beyond ethology, drawing connections across psychology, social science, and philosophy. This interdisciplinary approach illuminates how the principle might apply to human behaviour and societal interactions, offering insights into seemingly irrational displays of wealth or commitment.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e\n\u003cstrong\u003eAnimal Communication and Behaviour:\u003c\/strong\u003e Through numerous examples from the animal kingdom, the authors illustrate how the Handicap Principle provides a unified framework for understanding diverse behaviours, from courtship rituals and dominance displays to parental care and warning signals, all underpinned by the logic of honest signalling.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:6px;\"\u003e\n\u003cstrong\u003eEngaging Illustrations:\u003c\/strong\u003e Enhanced by the insightful illustrations of Amir Balaban, the complex concepts are made more accessible. These visual aids help readers grasp the nuanced ways in which the Handicap Principle manifests in various species and ecosystems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:14px;color:#333;margin:0 0 6px;line-height:1.6;\"\u003eAs a pioneering 1st Edition, *The Handicap Principle* remains a cornerstone text in evolutionary biology and the study of animal behaviour. Its profound implications continue to influence research across a wide array of scientific fields, making it an essential acquisition for serious collectors and scholars interested in the frontiers of scientific thought.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;text-transform:uppercase;letter-spacing:2px;color:#004b23;border-bottom:2px solid #d4af37;padding-bottom:6px;margin:20px 0 10px;\"\u003eCondition\u003c\/h3\u003e\n\u003cp style=\"font-size:14px;margin:0;font-style:italic;line-height:1.6;\"\u003eThis item has been professionally inspected and is in Good condition. Please refer to the photographs for detailed visual assessment.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;text-transform:uppercase;letter-spacing:2px;color:#004b23;border-bottom:2px solid #d4af37;padding-bottom:6px;margin:20px 0 10px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:4px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eFormat\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eHardcover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003ePublisher\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eOxford University Press, Incorporated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eYear\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003e1997\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003ePages\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003e304\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eNot Specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eGenre\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003ePsychology, Science, Social Science, Philosophy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eTopic\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eEthics \u0026amp; Moral Philosophy, People with Disabilities, Life Sciences \/ Zoology \/ Ethology (Animal Behavior), Interpersonal Relations, Life Sciences \/ Zoology \/ General\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eSigned\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eEdition\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003e1st Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eVintage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eFeatures\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eDust Jacket, Illustrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eLanguage\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eEx Libris\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eInscribed\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eBook Title\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eHandicap Principle : a Missing Piece of Darwin's Puzzle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eItem Width\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003e6.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eIllustrator\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eYes, Balaban, Amir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eItem Height\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003e1.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eItem Length\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003e9.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eItem Weight\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003e20.5 Oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003ePersonalised\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eCustom Bundle\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eNarrative Type\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eNon-Fiction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;color:#666;font-size:14px;width:40%;\"\u003eIntended Audience\u003c\/td\u003e\n\u003ctd style=\"padding:6px 12px;border-bottom:1px solid #f0f0f0;font-size:14px;\"\u003eAdults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"font-size:13px;text-transform:uppercase;letter-spacing:2px;color:#004b23;border-bottom:2px solid #d4af37;padding-bottom:6px;margin:20px 0 10px;\"\u003eShipping\u003c\/h3\u003e\n\u003cul style=\"font-size:13px;color:#333;line-height:1.6;margin:0;padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eWe ship every business day, on occasion we may post the same day but expect it to be shipped on the next business day with tracking.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eWe offer Express Post \u0026amp; International Shipping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eWhere an item exceeds Australia Post weights or dimensions, we utilise a courier. In this case we are unable to ship to PO Boxes.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eItems are packed in padded bubble mailers, with exception of thin paperbacks or magazines or DVDs that are sent in cardboard envelopes.\u003c\/li\u003e\n\u003cli\u003eLarge book sets are carefully packaged in boxes with packaging material to eliminate movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:13px;text-transform:uppercase;letter-spacing:2px;color:#004b23;border-bottom:2px solid #d4af37;padding-bottom:6px;margin:20px 0 10px;\"\u003eReturn Policy\u003c\/h3\u003e\n\u003cp style=\"font-size:13px;color:#333;line-height:1.6;margin:0 0 6px;\"\u003eWe are here to help! If you are unhappy with your purchase or you feel we've made a mistake, contact us and we are more than happy to assist to make your experience a positive one!\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#333;line-height:1.6;margin:0;\"\u003eIf we still can't solve the issue and you need to return your item, you can! Contact us within 30 days of the purchase for returns. Thereafter, we do not accept returns. Shipping costs are at the buyers expense.\u003c\/p\u003e\n\u003ch3 style=\"font-size:13px;text-transform:uppercase;letter-spacing:2px;color:#004b23;border-bottom:2px solid #d4af37;padding-bottom:6px;margin:20px 0 10px;\"\u003eEnvironmental Impact\u003c\/h3\u003e\n\u003cp style=\"font-size:13px;color:#333;line-height:1.6;margin:0 0 6px;\"\u003eWe are one of the few sellers that package our items with not only great care but environmental impact consideration. We're committed to a carbon-neutral parcel delivery through Australia Post which provides positive environmental and social impacts.\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#333;line-height:1.6;margin:0 0 4px;\"\u003eWe utilise the following packaging:\u003c\/p\u003e\n\u003cul style=\"font-size:13px;color:#333;line-height:1.6;margin:0;padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eLandfill-biodegradable bundling wrap to quickly secure and bundle items to avoid damage during transit. It can be recycled or disposed of in the general rubbish bin. Once disposed to landfill biodegradation is accelerated approximately 90+% faster than conventional bundling wrap, producing organic matter (a natural fertiliser) and no microplastics.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eOur plain padded bubble mailers are suitable for kerbside paper collection and recycling.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:4px;\"\u003eAll of our satchels are recyclable and made from 80% recycled content plastic.\u003c\/li\u003e\n\u003cli\u003eAll of our envelopes can be recycled.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align:center;background:#004b23;color:#fff;font-size:14px;font-weight:bold;letter-spacing:1px;padding:10px 14px;border-radius:4px;margin:16px 0;\"\u003eFREE SHIPPING IN AUSTRALIA • Express Post option additional at checkout\u003c\/div\u003e\n\u003cdiv style=\"text-align:center;border-top:2px solid #d4af37;padding-top:10px;margin-top:20px;\"\u003e\n\u003cp style=\"font-size:14px;letter-spacing:2px;text-transform:uppercase;color:#004b23;margin:0;\"\u003eGatsby's\u003c\/p\u003e\n\u003cp style=\"font-size:11px;color:#999;margin:4px 0 0;\"\u003eFremantle • Western Australia\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"GATSBY'S","offers":[{"title":"Default Title","offer_id":52347736490295,"sku":"1746 M 0526","price":28.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8162\/3863\/files\/57_8cc4e90c-c628-4df5-9966-e94394f13625.png?v=1780600124","url":"https:\/\/gatsbysauction.com\/products\/the-handicap-principle-missing-piece-of-darwins-puzzle-amotz-zahavi-avishag-by-amotz-zahavi-avishag-zahavi","provider":"Gatsby's Auction","version":"1.0","type":"link"}