LEADER 05229nam 2200685Ia 450 001 9910454001903321 005 20211005004956.0 010 $a9786610831210 010 $a1-280-83121-9 010 $a0-19-802602-1 035 $a(CKB)1000000000578117 035 $a(SSID)ssj0000338475 035 $a(PQKBManifestationID)11265519 035 $a(PQKBTitleCode)TC0000338475 035 $a(PQKBWorkID)10297218 035 $a(PQKB)10729825 035 $a(SSID)ssj0000298317 035 $a(PQKBManifestationID)12106416 035 $a(PQKBTitleCode)TC0000298317 035 $a(PQKBWorkID)10363612 035 $a(PQKB)11400192 035 $a(MiAaPQ)EBC430270 035 $a(Au-PeEL)EBL430270 035 $a(CaPaEBR)ebr10358523 035 $a(CaONFJC)MIL83121 035 $a(OCoLC)435912169 035 $a(MiAaPQ)EBC2012829 035 $a(Au-PeEL)EBL2012829 035 $a(OCoLC)958506706 035 $a(EXLCZ)991000000000578117 100 $a19960816d1997 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 14$aThe handicap principle$b[electronic resource] $ea missing piece of Darwin's puzzle /$fAmotz and Avishag Zahavi ; with Naama Zahavi-Ely and Melvin Patrick Ely ; illustrations by Amir Balaban 210 $aNew York $cOxford University Press$d1997 215 $axvi, 286 p. $cill 300 $aTranslated from Hebrew. 311 $a0-19-510035-2 311 $a0-19-512914-8 320 $aIncludes bibliographical references (p. 245-260) and index. 330 $aEver since Darwin, animal behavior has intrigued and perplexed human observers. The elaborate mating rituals, lavish decorative displays, complex songs, calls, dances and many other forms of animal signaling raise fascinating questions. To what degree can animals communicate within their own species and even between species? What evolutionary purpose do such communications serve? Perhaps most importantly, what can animal signaling tell us about our own non-verbal forms of communication? In The Handicap Principle, Amotz and Ashivag Zahavi offer a unifying theory that brilliantly explains many previously baffling aspects of animal signaling and holds up a mirror in which ordinary human behaviors take on surprising new significance. The wide-ranging implications of the Zahavis' new theory make it arguably the most important advance in animal behavior in decades. Based on 20 years of painstaking observation, the Handicap Principle illuminates an astonishing variety of signaling behaviors in animals ranging from ants and ameba to peacocks and gazelles. Essentially, the theory asserts that for animal signals to be effective they must be reliable, and to be reliable they must impose a cost, or handicap, on the signaler. When a gazelle sights a wolf, for instance, and jumps high into the air several times before fleeing, it is signaling, in a reliable way, that it is in tip-top condition, easily able to outrun the wolf. (A human parallel occurs in children's games of tag, where faster children will often taunt their pursuer before running). By momentarily handicapping itself--expending precious time and energy in this display--the gazelle underscores the truthfulness of its signal. Such signaling, the authors suggest, serves the interests of both predator and prey, sparing each the exhaustion of a pointless chase. Similarly, the enormous cost a peacock 330 8 $aincurs by carrying its elaborate and weighty tail-feathers, which interfere with food gathering, reliably communicates its value as a mate able to provide for its offspring. Perhaps the book's most important application of the Handicap Principle is to the evolutionary enigma of animal altruism. The authors convincingly demonstrate that when an animal acts altruistically, it handicaps itself--assumes a risk or endures a sacrifice--not primarily to benefit its kin or social group but to increase its own prestige within the group and thus signal its status as a partner or rival. Finally, the Zahavis' show how many forms of non-verbal communication among humans can also be explained by the Handicap Principle. Indeed, the authors suggest that non-verbal signals--tones of voice, facial expressions, body postures--are quite often more reliable indicators of our intentions than is language. Elegantly written, exhaustively researched, and consistently enlivened by equal measures of insight and example, The Handicap Principle illuminates virtually every kind of animal communication. It not only allows us to hear what animals are saying to each other--and to understand why they are saying it--but also to see the enormously important role non-verbal behavior plays in human communication. 606 $aAnimal behavior 606 $aAnimal communication 608 $aElectronic books. 615 0$aAnimal behavior. 615 0$aAnimal communication. 676 $a591.59 700 $aZehavi$b Amots$0223044 701 $aZahavi$b Avishag$0223046 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910454001903321 996 $aThe handicap principle$92450786 997 $aUNINA LEADER 04083nam 2200697 450 001 9910826589703321 005 20230126212812.0 010 $a0-87417-964-5 035 $a(CKB)3710000000393930 035 $a(EBL)4312883 035 $a(SSID)ssj0001461699 035 $a(PQKBManifestationID)12624678 035 $a(PQKBTitleCode)TC0001461699 035 $a(PQKBWorkID)11471992 035 $a(PQKB)11567358 035 $a(MiAaPQ)EBC4312883 035 $a(OCoLC)908634726 035 $a(MdBmJHUP)muse42215 035 $a(Au-PeEL)EBL4312883 035 $a(CaPaEBR)ebr11139262 035 $a(OCoLC)935259317 035 $a(EXLCZ)993710000000393930 100 $a20160119h20152015 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aWorking on earth $eclass and environmental justice /$fedited by Christina Robertson and Jennifer Westerman 210 1$aReno, Nevada ;$aLas Vegas, [Nevada] :$cUniversity of Nevada Press,$d2015. 210 4$dİ2015 215 $a1 online resource (215 p.) 300 $aIncludes index. 311 $a0-87417-963-7 327 $aCover Page; Title Page; Copyright Page; Dedication; Contents; Preface; Introduction: Toward a Working-Class Ecology; Part I - Working for a Living: Class, Justice, and Environment; 1 - Raining in Vietnam: The Personal Politics of Climate Justice; 2 - Working in Nature, Playing in Wilderness: Race, Class, and Environmental History in the Apostle Islands; 3 - "The Rich Go Higher": The Geography of Rural Development, Fire Management, and Environmental Justice in Utah's Wildland Urban Interface; 4 - Beyond Boom and Bust: Recovering the Place of Kootenay Working-Class Stories 327 $aPart II - The Ways We Work: Toxic Consequences5 - Requiem for Landscape; 6 - "Clean Air, Clean Water, and Jobs Forever": Filming Mountaintop Removal Coal Mining; 7 - Bright Lights, Big City Ills: Artificial Light and the Night Shift; 8 - From Orchards to Cubicles: Work and Space in the Silicon Valley; Part III - The Workers and the Land: Toward a Just and Sustainable Future; 9 - "It's a Different World": Using Oral Histories to Explore Working-Class Perceptions of Environmental Change; 10 - Working Wilderness: Ranching, Proprietary Rights to Nature, Environmental Justice, and Climate Change 327 $a11 - "Survival Is Triumph Enough": Class, Environmental Consciousness, and the Southern Memoir12 - Reinhabiting the Poor Farm in Memory and Landscape; Contributors; Index 330 $a"Working on Earth: Class and Environmental Justice is a collection of scholarly essays that examine the relationship between the exploitation of the working-class and environment injustices in the US and Canada. These scholars, from the fields of environmental humanities and environmental social sciences, seek to assess the current unprecedented rates of environmental degradation, expanding economic inequality, and wide-spread social injustice. Without dividing worker from wilderness, or labor from landscape, they present solutions to the global climate crisis. Ultimately, this book advances the idea of a working-class ecology that must be an integral part of achieving just and sustainable human development"--$cProvided by publisher. 606 $aEnvironmental justice 606 $aHuman ecology 606 $aWorking class 606 $aWorking class$xSocial conditions 606 $aWorking class$zCanada$vCase studies 606 $aWorking class$zUnited States$vCase studies 615 0$aEnvironmental justice. 615 0$aHuman ecology. 615 0$aWorking class. 615 0$aWorking class$xSocial conditions. 615 0$aWorking class 615 0$aWorking class 676 $a363.700973 686 $aNAT011000$2bisacsh 702 $aRobertson$b Christina$f1960- 702 $aWesterman$b Jennifer 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910826589703321 996 $aWorking on earth$94032371 997 $aUNINA