Australopithecus

(Drake, 2015). History documents that human beings evolved from the apes at least seven million years ago or as early as thirteen million years ago. Various forms of species have been documented over all those years with transitions including; Australopithecus afarensis dated 3.2 million years ago, the Homo species dated about 2.8 million years ago (Drake, 2015). The Homo species which was inclusive of Homo erectus, Homo habilis and Homo sapiens. Evidence of evolution from my research is highly…

Human beings, like most other primates, are social living beings. If individually cut off from others it will be difficult surviving due to certain environmental conditions. Consequently, the guideline between individuals groups is of supreme importance to human beings existence as of today. To that conclusion we have created our many various social system, rules, customs, laws, and religions. We cannot, however, use these social establishments the way we would use machineries. It is impossible…

The most notable thing about Homo naledi is the way it was found and also where it was found. In 2013, two explorers spotted some fossils in a remote cave that was inside the Rising Star cave system, just outside Johannesburg, South Africa. The cave, where the remains were found, was about 30 meters below the surface and was only accessible by going through more than 80 meters of narrow passages. As of 2015, 1550 fossil fragments have been discovered belonging to at least fifteen people, all…

Evolution means gradual change over time. In 1859, Charles Darwin wrote a book called On The Origin of Species, where he first stated that the process by which organisms change over time as a result of changes in heritable physical or behavioral traits (Than 1). Organisms change to help them adapt to the environment around them, increasing their chances of survival. Natural selection means that the organisms that adapt better survive longer and produce more offspring. The offspring carry on…

Louis Leakey is one of the most influential men in the world. He is a well-known white archeologist from Africa. Louis Leakey did a lot of things for Africa historically. Also Leakey won an award from a museum and organized an important event. He is an interesting person to talk about from his accomplishments to his personal life. Without Louis Leakey’s impact how would have our history turned out? Louis Seymour Bazett Leakey was born on August 7th, 1903. He was raised in Kabete—small tribe in…

Your Inner Fish , by Neil Shubin is a scientific novel about human evolution and its link to prehistoric fish. The novel combines story and narrative with scientific fact, evidence, and reasoning. This creates the feeling that you are reading a story rather than a textbook. Overall, this novel tells an interesting story about finding the missing links between fish and modern humans, while explaining the reasons for evolution. The first section of the novel focuses on a transitional species…

Homo erectus, or the "upright man," was an ancient ancestor of humans that lived between two million and one hundred thousand years ago. Homo erectus compared to Homo sapiens, which only evolved two hundred thousand years ago. This means that Homo erectus could have been the first human ancestor to have similar limbs and torso that are seen in today’s modern humans. The Homo erectus showed that it did not have the adaptation of swing from branches which can be seen from its skeletal system but…

Chimpanzees are the closest living relative to humans with only a genetic difference of 1.2 %. And the Australopithecus afarensis shows a clear mosaic of human-like and ape-like anatomical structures. Here in this paper I would compare and contrast the physical characteristics and social behaviors of chimpanzees and Au. afarensis. Through investigating the relationship between chimpanzees and Au. afarensis it may give us a better picture of how and why humans evolved to what we are today.…

Humans, animals, plants and all kinds of creatures live in this planet relevant to each other in an established order. To maintain the order and to keep the planet habitable we are responsible for our actions against other creatures. This leads to the point that we have some moral obligations towards animals. To clarify, we as humans can not cause unnecessary pain that even Edwin Locke who is against animal rights agrees upon (Edwin Locke, 1). However, these moral obligations do not include meat…

that Homo Ergaster; one of humans early relatives, was responsible for the first crossing in between the two continents, but with new modern technologies and genetic analysis a new theory has been gaining attention. An undiscovered species of australopithecus or more likely a species of Homo, crossed the land bridge approximately 2 million years ago before Homo Ergaster even evolved, and before Homo Erectus; a descendant of Homo Ergaster, was believed to have established primates in Asia.…