Sentences with phrase «shaped human evolution»

«How diet shaped human evolution: The Neanderthal rib - cage and pelvis expanded to adapt to a high - protein diet in Ice - Age Europe.»

Many researchers agree that shifts in climate and environment shaped human evolution, but there has been little direct evidence about exactly how.

While Schwartz believes in evolution, he says that the mechanism of neuroplasticity, which changes the shape of our brains, has likely shaped human evolution, too.

In fact, anthropologists have discovered that cooperative childrearing, or alloparenting — related and unrelated members of the same species that help care for and provide sustenance for the children of others — shaped human evolution.

Human geneticist James Noonan of Yale University said that although the approach was «very clever,» speculation about the physiological changes these two deletions caused and the role they played in shaping human evolution is premature.

Not exact matches

The key to this view of human being lies in what Bingham calls the «second Darwinian revolution,» through which we have learned that evolution shapes not only our bodies but also our minds.

Indeed the past history of human intelligence is full of «mutations» of this kind, more or less abrupt, indicating, in addition to the shift of human ideas, an evolution of the «space» in which the ideas took shape — which is clearly very much more suggestive and profound.

As we try to plan and direct the evolution of human society and its pluralistic values and styles, by what are we to be shaped and transformed?

Perhaps the future of cosmic evolution depends considerably upon how communities of human individuals take shape.

One of the great gaps often noted between the human species and other animals is that human purpose is a factor in shaping events on the planet, whereas pre-human evolution is interpreted without reference to purpose.

LONG before humans appeared on Earth, the plate tectonics of the East African Rift may have been shaping our ancestors» evolution.

This savanna in Tanzania is typical of the kind of landscape that helped shape early human evolution.

Combining the tools of psychology, evolutionary biology and archaeology, scientists have found compelling evidence for the co-evolution of early Stone Age slaughtering tools and our ability to communicate and teach, shedding new light on the power of human culture to shape evolution.

One standout chapter discusses how scientists might unravel the evolution of language — linguists turn out to be almost as disputatious as paleontologists — and another speculates on how natural selection might have shaped human biology in modern times.

We employ similar pathways to shape our parts as embryos, but over the course of evolution, humans may have lost the ability to tap into it as adults, perhaps because the cell division required for regeneration elevated the likelihood of cancer.

The collection of studies in the theme issue provides a rallying point for broader discussions of how human influences shape evolution and how that evolution, in turn, influences species traits, biodiversity, and «ecosystem services» — the benefits that nature provides to humans, such as food, water and clean air.

Because of a quirk of evolution, these plant chemicals are close enough to the natural hormone's shape to bind to the oestrogen receptors on cells in the human body.

But specifically how human variants of such genes shape our brain in development — and how they drove its evolution — have remained largely mysterious.

Your excellent piece on the evolution of humans and how civilisation has shaped us (19 March, p 36) reminded me...

In his new book Why Humans Like to Cry, neurologist Trimble delves into how evolution and culture seemingly shaped the human brain to express emotion on a higher level than the rest of the animal kingdom.

For more than three decades evolutionary psychologists have advanced a simple theory of human sexuality: because men invest less reproductive effort in sperm than women do in eggs, men's and women's brains have been shaped differently by evolution.

Although meat eating helped to shape the evolution of human brains, behavior and toolmaking, our early ancestors seem to have been better scavengers than hunters

The evolution of modern human brain shape.

Yet now researchers are learning that just as human quirks and temperaments shape our lives and the world around us, the behavior patterns of individual animals affect their role in their ecosystem, their prospects for survival, and, ultimately, their evolution.

More fossil and genetic data will help researchers further resolve the relationships between our early ancestors and how they shaped modern human evolution.

The Mars Exploration Program studies Mars as a planetary system in order to understand the formation and early evolution of Mars as a planet, the history of geological processes that have shaped Mars through time, the potential for Mars to have hosted life, and the future exploration of Mars by humans.

The findings will «open the door to further investigations into the biological basis of intelligence, exploring how the brain, genes, nutrition and the environment together interact to shape the development and continued evolution of the remarkable intellectual abilities that make us human,» Barbey said.

Year 6 Science Assessments and Tracking Objectives covered: Describe how living things are classified into broad groups according to common observable characteristics and based on similarities and differences, including micro-organisms, plants and animals Give reasons for classifying plants and animals based on specific characteristics Identify and name the main parts of the human circulatory system, and describe the functions of the heart, blood vessels and blood Recognise the impact of diet, exercise, drugs and lifestyle on the way their bodies function Describe the ways in which nutrients and water are transported within animals, including humans Recognise that living things have changed over time and that fossils provide information about living things that inhabited the Earth millions of years ago Recognise that living things produce offspring of the same kind, but normally offspring vary and are not identical to their parents Identify how animals and plants are adapted to suit their environment in different ways and that adaptation may lead to evolution Recognise that light appears to travel in straight lines Use the idea that light travels in straight lines to explain that objects are seen because they give out or reflect light into the eye Explain that we see things because light travels from light sources to our eyes or from light sources to objects and then to our eyes Use the idea that light travels in straight lines to explain why shadows have the same shape as the objects that cast them Associate the brightness of a lamp or the volume of a buzzer with the number and voltage of cells used in the circuit Compare and give reasons for variations in how components function, including the brightness of bulbs, the loudness of buzzers and the on / off position of switches Use recognised symbols when representing a simple circuit in a diagram

All three offer intriguing views on the man and his theories, and their mutual impact on society and science.Darwin's Sacred Cause: How a Hatred of Slavery Shaped Darwin's Views on Human Evolution by Adrian Desmond and James Moore...

Evolution did not shape humans to be long - term investors: the characteristics that helped us survive on the savannah don't help us manage our RRSPs.

The term «adaptive markets» refers to the multiple roles that evolution plays in shaping human behavior and financial markets, and «hypothesis» is meant to connect and contrast this framework with the Efficient Markets Hypothesis, the theory adopted by the investment industry and most finance academics.

Her transformation of raw natural elements to hand hewn forms, thus becomes analogous of human evolution from biological to societal construct that shape our understanding of nature and one another.

Finally the spotlight falls on the relationships involving all three contestants, where things get a bit silly / serious in relation to Animal, Human and Machine shape - shift through: evolution, selective breeding, genetic engineering, hybridity, bloodstream nanotechnology and microchip implants.

Since people's beliefs about evolution are influenced by their perceptions of scientific consensus, the total role of science knowledge in shaping a person's opinion likely operates indirectly through beliefs about scientific consensus as well as directly through beliefs about whether humans have evolved over time.

The radical distinctiveness of the Anthropocene lies in the fact that humans have become a novel «force of nature», one that is shaping the geological evolution of the planet.

Rooted in a deepening understanding of how brain architecture is shaped by the interactive effects of both genetic predisposition and environmental influence, and how its developing circuitry affects a lifetime of learning, behavior, and health, advances in the biological sciences underscore the foundational importance of the early years and support an EBD framework for understanding the evolution of human health and disease across the life span.

Although evolution has shaped human infant crying and the corresponding response from caregivers, there is marked variation in paternal involvement and caretaking behavior, highlighting the importance of understanding the neurobiology supporting optimal paternal responses to cries.