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Early humans were social and initially scavenged, before becoming active hunters. The need to communicate and hunt prey efficiently in a new, fluctuating environment (where the locations of resources need to be memorized and told) may have driven the expansion of the brain from 2 to 0.8 Ma. Evolution of dark skin at about 1.2 Ma. [39]
The human bones excavated by Sellards were passed around various institutions for study. By the time carbon-14 dating of fossils became possible, about 35 years after the discovery of Vero Man, some of the bones had been lost, and others had been rendered unusable for such testing due to the way they had been preserved with chemicals.
Boxgrove Man is a name given to three fossils of early humans, found at Boxgrove in Sussex, and dated to about 480,000 years old. One piece of the tibia (shinbone) and two teeth were found. The tibia was of a mature well-built man, perhaps from the common ancestor of modern humans and Neanderthals, and the teeth are thought to be of early ...
Origins of Us is a British television series documentary series shown on BBC Two. It is about human evolution and is presented by Alice Roberts. [1] It consists of three episodes, each an hour long. Episode 1: air date 17 October 2011 – Bones; Episode 2: air date 24 October 2011 – Guts; Episode 3: air date 31 October 2011 – Brains [2]
The list of fossils begins with Graecopithecus, dated some 7.2 million years ago, which may or may not still be ancestral to both the human and the chimpanzee lineage. For the earlier history of the human lineage, see Timeline of human evolution#Hominidae, Hominidae#Phylogeny.
Homo erectus hominids were a species of extinct humans in the genus Homo that dates to 1.9 million years ago and went extinct as recently as 35,000 years ago. [7] This episode presents an attempt to reconstruct the way Homo erectus looked, based on available fossil evidence, especially those related to 1.6 million-year-old Nariokotome Boy.
The tools are believed to have been made by Homo antecessor, the same species thought to have made the footprints, and are the earliest artefacts found in northern Europe. [6] [18] [19] [20] Archaeologists hope to reconstruct the environment in which the footprints were made by analysing remains of flora and fauna from the sediments.
GCSE Bitesize was launched in January 1998, covering seven subjects. For each subject, a one- or two-hour long TV programme would be broadcast overnight in the BBC Learning Zone block, and supporting material was available in books and on the BBC website. At the time, only around 9% of UK households had access to the internet at home.