Figure 1: A photo of the 400,000-year-old thigh bone.
Taken by Javier Trueba, Madrid Scientific Films
Scientists recently discovered a 400,000-year-old thigh bone in Spain that has brought up new questions of the origin of humans. A cave that scientists have discovered multiple fossils from called “Sima de los Huesos”, was where the fossil was found. It was assumed the DNA found in the bone would be related to the Neanderthals, but the DNA turned out to be similar to that of the Denisovans. Read more about the discovery by clicking on this link.
After reading about this article, I started to think about the world's history. Every day, scientists are putting forth their best efforts to make history a bit clearer: specifically in this case, uncovering the origin of humans. There will always be missing pieces to history, and I believe that many of our findings will not be completely accurate. So, why do people try to find answers to history, and how do we know if our knowledge of history is correct? I also wonder if our version of history is affected by personal interpretations.
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