Current Perspectives on Sexual Selection: What's left after Darwin? (History, Philosophy and Theory of the Life Sciences, Volume 9)

This root-and-branch second look of Darwin’s suggestion of sexual choice tackles the topic from historic, epistemological and theoretical views. Contributions from a wealth of disciplines were marshaled for this quantity, with key figures in behavioural ecology, philosophy, and the heritage of technology including to its wide-ranging relevance. Updating the reader at the debate at present stay in behavioural ecology itself at the centrality of sexual choice, and with assurance of advancements within the box of animal aesthetics, the e-book information the present nation of play, whereas different chapters hint the heritage of sexual choice from Darwin to this day and inquire into the neurobiological bases for companion offerings and the comparisons among the hedonic mind in human and non-human animals.

Welcome area is given to the social elements of sexual choice, really the place Darwin drew differences among keen men and coy adult females and rationalized this as evolutionary method. additionally explored are the present definition of sexual choice (as against common choice) and its value in today’s organic examine, and the upcoming critique of the idea from the nascent box of animal aesthetics. As a complete evaluation of the present health and wellbeing, or in a different way, of Darwin’s idea, a hundred and forty years after the booklet of his Descent of guy, the publication deals a uniquely rounded view that asks even if ‘sexual selection’ is in itself a revolutionary or reactionary concept, whilst it explores its theoretical relevance within the technical organic examine of the twenty-first century.

Show description

Quick preview of Current Perspectives on Sexual Selection: What's left after Darwin? (History, Philosophy and Theory of the Life Sciences, Volume 9) PDF

Best Biology books

His Brother's Keeper: A Story from the Edge of Medicine

From Jonathan Weiner, Pulitzer Prize-winning writer of The Beak of the Finch, comes His Brother's Keeper -- the tale of a tender entrepreneur who gambles at the dicy technology of gene remedy to aim to save lots of his brother's lifestyles. Stephen Heywood used to be twenty-nine years outdated whilst he discovered that he was once death of ALS -- Lou Gehrig's sickness.

Rosalind Franklin: The Dark Lady of DNA

In 1962, Maurice Wilkins, Francis Crick, and James Watson acquired the Nobel Prize, however it was once Rosalind Franklin's facts and images of DNA that resulted in their discovery. Brenda Maddox tells a strong tale of a remarkably single-minded, forthright, and tempestuous younger lady who, on the age of fifteen, determined she was once going to be a scientist, yet who was once airbrushed out of the best medical discovery of the 20th century.

Human Biology

Teachers constantly ask for a human biology textbook that is helping scholars improve an figuring out of the most issues of biology whereas putting the cloth within the context of the human physique. Mader's Human Biology used to be constructed to fill this void. to complete the objective of enhancing clinical literacy, whereas setting up a beginning of information in human biology and body structure, Human Biology integrates a established, conventional studying process with glossy electronic and pedagogical ways designed to stimulate and have interaction today’s pupil.

Evolution: Components and Mechanisms

Evolution: parts and Mechanisms introduces the various fresh discoveries and insights that experience further to the self-discipline of natural evolution, and combines them with the most important subject matters had to achieve a primary figuring out of the mechanisms of evolution. each one bankruptcy covers a massive subject or issue pertinent to a latest figuring out of evolutionary conception, permitting quick access to specific themes for both research or overview.

Additional resources for Current Perspectives on Sexual Selection: What's left after Darwin? (History, Philosophy and Theory of the Life Sciences, Volume 9)

Show sample text content

Template (or gender) multiplicity refers to species during which there are multiple phenotype according to intercourse, so a “norm” for the intercourse can't be pointed out. usual examples contain species that includes a territorial male morph and a non-territorial male morph who by some means obtains copulations from the territorial male by way of mating with ladies in his territory or below his keep an eye on. Transgender shows pertain to species during which a few contributors of 1 intercourse resemble nearly all of participants within the different intercourse, as in sunangel hummingbirds, suggesting that the phenotypic presentation of a male or girl, together with their embellishes, will be extra concerning signaling a few social position except a job without delay in mating. Many species additionally function huge same-sex sexuality which back issues to a social functionality of mating now not comparable on to fertilization. notwithstanding, those varied phenomena reviewed in Roughgarden (2004, 2009) are often downplayed as exceptions to sexual-selection’s sex-role templates. experiences have additionally seemed given that 2004 on species that weren't considered remarkable to plain sex-role templates yet that still refuted sexual choice. Examples contain the collared flycatcher within which a 24 12 months research of 8500 marked members came upon no genetic correlation among mate selection and decoration measurement (Qvarnström et al. 2006), the blue tit during which offspring health relied on environmental instead of genetic results (Hadfield et al. 2006), the peacock within which peahens didn't convey any choice for peacocks with extra tricky trains just like different reports of galliforms displaying that ladies fail to remember male plumage (Takahashi et al. 2008) with extra reports with peacocks carrying on with to file equivocal effects (Hale et al. 2009; Dakin and Montgomerie 2011), a meta-analysis of extra-pair parentage in birds revealing that 60 % express a lack of genetic advantages to extra-pair matings (Akcay and Roughgarden 2007). And the vintage reviews of Bateman (1948) purporting to illustrate in Drosophila that men reach the next health via volume of mating while woman reach the next health via caliber of mating were completely discredited through 4 self sufficient evaluations (Tang-Martinez and Ryder 2005; Dewsbury 2005; Snyder and Gowaty 2007; Gowaty et al. 2012). due to those problems with role-based definitions of sexual choice, Roughgarden (2005, 2007, 2009) argued that sexual choice as a basic speculation approximately how mating habit reasons the evolution of adorns and armaments have been falsified via the knowledge, that it used to be “wrong”, didn't happen in any respect, and used to be a “myth”. In reaction Shuker (2010) argued that behavioral ecology had lengthy on the grounds that moved past role-based definitions of sexual choice and that Roughgarden’s critique was once misdirected and misrepresented the present country of animal habit learn. even if, Parker and Pizarri (Chap. 7, this quantity) illustrate the carry that the normal intercourse roles have on sexual choice idea.

Download PDF sample

Rated 4.76 of 5 – based on 29 votes