Early Human Evolution

What evidence shows the changing from the early hominids to the modern humans? Throughout the human evolution body parts like legs and harms have changed for the better. By the early hominids being biped, meaning they are able to stand and even walk on two feet, it helped them to be able to do more things like getting around more and help with their tool making and hunting. A lot of the fossils discovered were found in the Great Rift Valley in East Africa, which contained many different lakes and small rivers. For many years researchers have been finding new species. These species have been named Australopithicus, robust australopithecines , Orrorin tugenensis, Homo habilis, Homo erectus, neanderthal, and Homo sapiens. These early

Describe the major developments of early human and social evolution. Throughout, discuss tool manufacturing, language development, agriculture, social behavior, and population growth.

In the quest to explain human origins it is necessary to find a species that bridges modern man (Homo sapiens) with the apes. To fill this gap evolutionists have set forth Homo erectus, who lived approximately 400,000 to 1.6 million years ago (Johanson and Shreeve1989). Although the distinctions are somewhat vague, below the neck, Homo sapiens and Homo erectus are practically Identical and Homo erectus was responsible for pioneering the use of standard tools (such as the hand axe), big-game hunting, and the use of fire (Johanson and Shreeve1989).

The science of paleoanthropology, which also tries to create a narrative about how humans came to be, is deeply technical. Paleoantropology is the science of the evolution of humans, and it is the base of all research in that field. Humans have undergone many different changes during the last hundred

Evolution is relative to the study of biological anthropology because it explains how humans and todays primates have become what they are. It reveals connections between the species as well. Genetically apes and humans are similar and this proves that some million years ago humans and apes evolved from the same species. If learning about evolution was outlawed then that would cut out a wide range of subjects humans can learn about themselves. By analyzing all possibilities of the history of the world and how humans and other creatures came to be where they are now people can create a brighter future.

The evolution of the human species has significantly changed during the course of evolution to what is now the modern day Homo sapiens. Some of the changes that have occurred through the evolution are bipedalism, changes in body features such as brow ridges, and an increase in brain capacity.

What I found surprising about this field is how most early humans survive in their natural environment by using manmade stone tools. Even I can imagine the sizes of their brains are twice as large as normal brains; in other words, I had no idea that the majority of H. sapiens were highly resourceful! Not only that, they can cook their own food and start fires to scare away prehistoric predators. Even today, the human evolution is so fascinating that I’m curious to find out if some fossils of those remaining species still

Research Question: How has evolutionary theory been misapplied in anthropology? Thesis Statement: The theory of evolution states that evolution happens by natural selection. The key points are that:  Individuals in a species demonstrate an extensive variety of variation  This variation is a direct result of contrasts in their genes  Individuals with qualities most suited to nature will probably survive and recreate 

Away from anatomy and genetics, humans are unique in their ability to form cultures and traditions. Evolution has given mankind the ability to not only be self-aware but to self-explore and self-understand. Studying anthropology is a way of using this gift to the fullest and carrying on the long human tradition of self-discovery. Science provides mankind with a way of interpreting the world around us. No longer is it common knowledge that earthquakes are the wrath of Poseidon or that witchcraft is responsible for weather changes.

Understanding human evolutions is important for identifying the stages of humanity and for understanding how our societies have developed. When most of us think about human

Physical anthropology is concerned with the evolution of humans, their origin, diversity, as well as adaptations to environmental stresses.

Human evolution is the gradual process in which people, or Homo sapiens, originated from apelike ancestors. Scientific evidence, particularly in the form of fossils and secondary remains, show that the physical and behavioral traits shared by all people evolved over a period of approximately six million years. Humans are primates. Both genetic and physical similarities show that humans and the great apes (large apes) of Africa, chimpanzees (including bonobos, or so-called “pygmy chimpanzees”) and gorillas share a common ancestor that lived between 8 and 6 million years ago. The volume of fossils found in Africa suggests that most evolution occurred there and is likely the place of origin for early humans. This brings to fruition the “out of Africa” theory, also called the “single-origin hypothesis.”

Evolution refers to "change over time". In terms of physical anthropology, evolution is changes over time in living organisms. This means that living things have passed their traits from one generation to the next. There are very little changes that occur with each generation, but over time these changes accumulate in each living organism. It is believed that all life on Earth has common ancestry that lived more than 3.5 billions of years ago (Park, 2008).

Humans have existed on Earth for approximately 3.4 million years. The oldest known human ancestor is "Lucy," an Australopithecus. Over this extensive period of time, humans have evolved significantly. Homo Sapiens have grown from 3 to almost 6 feet (average), lost most of the body hair, became leaner and adapted to walking. Humans have come a long way, from Australopithecus to Homo sapiens, from living in trees to living in cities. Slowly, through hundreds of thousands of years, we mutated over and over again, natural selection ensuring that no destructive mutations continue. From the slow evolution, four distinctive species emerged and died out, each giving way to its ' descendant: Homo Habilis, Homo Erectus, Homo Sapiens Neanderthalesis, and Homo sapiens Sapiens.

Human evolution according to research started over 6 million years ago. The outcome of the evolution process is the current human beings. Scientific studies have revealed over the years a remarkable affinity between the chimpanzees/Apes and human beings. Even though this reality is not a definitive prove that human beings evolved from apes, it does show that the human beings are in one way or another related to other primates. Scientists suppose that the humans and the primates shared a common ancestor. The subject of what makes humans what they are and their origin has been the exclusive purpose leading to many scientific studies globally (Coolidge & Wynn, 2011). Studies believe that Africa was the origin of evolution millions of years ago. Fossil remains have been discovered in different parts of Africa as well as other regions of the world. Different hominins have been discovered around the world in the last 1 million years. Thus, the different discoveries have led to comparisons between the various species of hominins to clarify on their similarities as well as differences. This essay seeks to explain whether they were distinctively different species or regional versions of the same species.