Human Beings Evolved

Note that isn't an science vs. religion debate per se, rather, it is simply intended to explain the process of evolution and show it to be demonstrable fact. Opening Argument:C1.) First life forms Now, one thing that people often fail to provide in evolution debates is a sypnosis of when and how life was first formed on this earth. In fact, it is only when assess the evolution of life thoroughly, that human evolution becomes more coherent and understandable. Around 3.8 billion years ago (the earth is over 4 billion years old), the first ever cells (life-forms) developed-known as Prokaryotic cells, within Prokaryotic cells are bacteria and DNA strands. However, though dinosaurs came after the formation of this cell, as it stood alone wasn't enough to bring formulate the chemical energy necessary to bring about human and other complex forms of life, so eventually, Eukaryotic cells evolved from them. [1.] https://evolution.berkeley.edu...The bacteria within these cells, was able to produce a type of oxygen and nucleus, thus breathing more 'energy' into them. Not long before this (at least in evolutionary terms), biological molecules were starting to form within our oceans, as well. Within Eukaryotic cells contained organelles such as Phagocytosis, which, had further chemical reaction to the pre-existing Prokaryotes. To avoid getting too complex with the details, then there came mammalia formation, more oxygen accumulation (on earth), fungi, amphibians/fish, more multicellular organism development, primates, and finally, Homo sapiens. This directly brings us to human evolution. C2.) The process of human evolutionOnce again, there were different types of species belonging to the class of hominoids. So, we start at the Homo antecessor, which came after Homo erectus which evolved in Africa; with its varying subtypes 'Homo georgicus', 'Homo pekinensi', etc. The Homo antecessor, expanded out into Europe and the rest of the world, with a collection of remains being found in Spain in 1994-1995. [2.] https://www.ncbi.nlm.nih.gov..., [3.] http://www.sciencedirect.com..., and [4.] http://www.sciencedirect.com...In addition, actual footprints belonging to the antcecssor group were found in England. [5.] https://www.ncbi.nlm.nih.gov...Now, the reason it's important to mention these occurrences is because they provide further evidence for human evolution. That antecessor remains/footprints, etc. have been found, shows that a subspecies belonging to Homo sapiens existed, and that we have indeed evolved over a period of time. Antecessor skull: Antecessor jaw: Physical appearance of the antecessor: In terms of how this further correlates to our evolution, the differences, or rather-the 'changes' that occurred within our development over time are certainly notable. There are the obvious distinctions in our physical appearance; I.e, modern-day humans are considerably more physically refined than antecessors. On average, we are taller, our noses are more well-defined, our brain size is larger; these are direct evidences of evolution of a species taking place. Homo heidelbergensis skull: As can be seen, more similarities are beginning to develop with a modern-day Homo sapien (human) skull, which looks like this: The heidelbergensis subtype, had slightly larger brains than antecessors and more muscle mass-though again, they were not tall. Within 1000 years, they evolved into what we now call the 'Neanderthals', who have led the pathway to our modern development. During this period, further Homo-sapien migration took place out of Africa, Europe and across the rest of the world; West Asia, East Asia, Australia, and so on-this is why we have different Haplogroups groups. The Neanderthals become extinct around 25,000 years ago, during this period more Haplogroup types developed (including the R2A and R2B, which belongs to South/Central Asia), and the JT, J1 and J2, which belong to the Middle East. After this, the Haplogroup X1 and X2 also came into existence across the Americas, Europe, West Asia and North Africa. During this period, a small number of different variations of pre-existing Haplogroups developed (in certain regions), causing minor gene mutations, etc. A few thousand years later, white-skinned (Caucasoid) humans began to appear in Europe, forming their own haplogroups. As per showing that humans evolved, I've proved that different life-forms and different species and sub-species have developed over time, so it's now on Con to disprove my arguments and show that humans did not evolve.