Questões de Vestibular de Inglês - Interpretação de texto | Reading comprehension
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Could Women Grow Their Own Sperm?
Anna Smajdor, an ethicist at the University of East Anglia, claims that people’s control over their reproductive choices will be dramatically altered if sperm and eggs can be created from stray skin cells. A woman could, for example, pick up a bit of bodily detritus from a prominent man, take it to a laboratory and give birth to his genetic child. Smajdor says that what has been termed ‘reprogrammable biology’ gives us the capacity to make cells act in new ways, blurring what we mean by an egg or sperm or even embryo. She points out that the boundaries between these categories have become very fluid, with the development of techniques that allow us to alter their genetic make-up or prompt them to behave in new ways. This raises very perplexing questions about ethics, law and regulation.
Could Women Grow Their Own Sperm?
Anna Smajdor, an ethicist at the University of East Anglia, claims that people’s control over their reproductive choices will be dramatically altered if sperm and eggs can be created from stray skin cells. A woman could, for example, pick up a bit of bodily detritus from a prominent man, take it to a laboratory and give birth to his genetic child. Smajdor says that what has been termed ‘reprogrammable biology’ gives us the capacity to make cells act in new ways, blurring what we mean by an egg or sperm or even embryo. She points out that the boundaries between these categories have become very fluid, with the development of techniques that allow us to alter their genetic make-up or prompt them to behave in new ways. This raises very perplexing questions about ethics, law and regulation.
You Can Blame the Bugs
The West epitomizes individualistic, do-your-own-thing cultures, ones where the rights of the individual equal and often trump those of the group and where differences are valued. East Asian societies exalt the larger society; behavior is constrained by social roles, conformity is prized, outsiders shunned. […] But the reason a society falls where it does on the individualism-collectivism spectrum has been pretty much a mystery. Now a team of researchers has come up with a surprising explanation: disease-causing microbes. Societies that evolved in places with an abundance of pathogens, they argue, had to adopt behaviors that add up to collectivism, for reasons of sheer preservation. Societies that arose in places with fewer pathogens had the luxury of individualism, which is less effective at limiting the spread of disease but brings with it other social benefits, such as innovation. […]
You Can Blame the Bugs
The West epitomizes individualistic, do-your-own-thing cultures, ones where the rights of the individual equal and often trump those of the group and where differences are valued. East Asian societies exalt the larger society; behavior is constrained by social roles, conformity is prized, outsiders shunned. […] But the reason a society falls where it does on the individualism-collectivism spectrum has been pretty much a mystery. Now a team of researchers has come up with a surprising explanation: disease-causing microbes. Societies that evolved in places with an abundance of pathogens, they argue, had to adopt behaviors that add up to collectivism, for reasons of sheer preservation. Societies that arose in places with fewer pathogens had the luxury of individualism, which is less effective at limiting the spread of disease but brings with it other social benefits, such as innovation. […]
Written in March
The cock is crowing,
Written in March
The cock is crowing,
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(www.phdcomics.com - 19/08/2014)
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(www.phdcomics.com - 19/08/2014)