Primates to People: Steven Pinker’s View of Cognitive Evolution Natural selection‚ also known as the survival of the fittest‚ is the driving force of evolution which affects every aspect of life including cognition and intelligence. The development of complex brains and advanced thought aided our ancestors’ survival and facilitated the progression towards modern human intelligence. In “Revenge of the Nerds‚” Steven Pinker articulates upon numerous reasons and evidence to support his main claim that
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Evolutionary Psychology The Evolution of Female Breasts and Breasts as Sexual Signals Female breasts always seem to be a ‘hot’ topic‚ even from an evolutionary standpoint! Human females have larger breasts than all their nonhuman primates. Many studies have been conducted on the function and purpose of the large female breasts. Human females have breasts that have evolved to always be prominent after puberty‚ a physical characteristic that has been found to be attractive to our male ancestors
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Gerhard Roth1‚2 and Ursula Dicke2 1 2 Hanse Institute for Advanced Study‚ D-27753 Delmenhorst‚ Germany Brain Research Institute‚ University of Bremen‚ D-28334 Bremen‚ Germany Intelligence has evolved many times independently among vertebrates. Primates‚ elephants and cetaceans are assumed to be more intelligent than ‘lower’ mammals‚ the great apes and humans more than monkeys‚ and humans more than the great apes. Brain properties assumed to be relevant for intelligence are the (absolute or relative)
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have the ability to persistently make additions. The earliest recognizable multicellular organism developed approximately 585 million years ago. The earliest primate fossils can date prior to the dinosaur’s extinction over 65 million years ago. Bones as well as teeth were found in Montana and Wyoming (Park‚ 2008)‚ as well as primate fossils dating back to before the extinction of dinosaur (Shipman‚ 2012). Fossils by Pat Shipman is a journal examines early life and evolutionary fossils. This
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120)‚ “by covenant only‚ which is artificial.” (de Waal page 4) Like I described earlier on how the man entered into a social contract based on protections from death and the submittal to a society standard and rule‚ de Waal’s concept has man and primate entering into these social contracts subconsciously due to the survival of their species‚ the strength in numbers. “Like the views of Hobbes‚ Huxley‚ and Freud‚ the thinking is thoroughly dichotomous: we are part nature‚ part culture‚ rather than
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biological traits that one could invoke philosophical reflection of our origin and evolution. Highly intelligent‚ social‚ vocalized‚ animals that share a taxonomic group with Homo sapiens: a tribe. But where do we draw the line? How do we define these primates as different species even at a 98% gene proportion? Are these creatures analogous to each other to the degree as we currently believe? Let us find out! Personality can create a huge factor in identifying diverse characteristics. The first research
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When it comes to animals and their rights‚ there is a definite line between our needs and our taking advantage of those species that we consider inferior. As long as man has existed he has been carnivorous‚ and the same holds true for many other species of animals. Animals are a necessity to humans for survival‚ whether it be for food‚ clothing‚ etc. However‚ the unnecessary torture of animals through testing is not a necessity for human survival. When it comes to the needless torture of animals
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To better understand ourselves‚ we must first understand the primates from which we have perhaps evolved from. These primates share many similar characteristics as humans do and have complex social structures that closely relate to our own. I will be discussing two different primates of which I observed; the orangutan (Pongo Pygmaeus and Pongo Abelii) and the western lowland gorilla (Gorilla Gorilla Gorilla). The first groups of primates I visited and observed were the orangutans‚ which translates
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The Dangers of Owning Exotic Animals as Pets Dawn Patton COM/156 October 06‚ 2013 Myrene Magabo The Dangers of Owning Exotic Animals as Pets On the evening of Tuesday October 18‚ 2011 in Zanesville‚ Ohio over 49 wild and exotic animals including 18 Bengal tigers were shot and killed‚ after their owner opened all the cages and then took his own life (Caron‚ 2011). People have had an attraction to owning wild animals for decades‚ and the amount of injuries that have resulted from trying to coexist
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consists of two infraorders: Anthropoidea and Tarsiiformes. The infraorder Anthropoidea‚ in particular‚ comprises of Anthropoids which include all monkeys‚ apes and humans (Jurmain et al. 147). Even though lemurs‚ lorises‚ and anthropoids are all primates there exist reasons why lemurs and lorises are classified in a different suborder and infraorder from anthropoids. Five traits of lemurs and lorises that distinguish them from anthropoids are the following: 1) lemurs and lorises have increased reliance
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