Paleolithic butchery and graduation

|Paleolithic butchery and graduation

It is the end of the Archaeology module and our field school students have learned a lot about how stone tools are made. Now it is time to put this knowledge into real use! Stone knapping is not just banging rocks against each other. It takes a lot of practice and experience. The seemingly “simple” tool of early Homo are actually pretty hard to make, especially if you are a beginner. We started by selecting a good set of tools: hammer stones and cores. Hammer stones are usually rounded in shape and relatively hard and dense in its physical property. The shape and consistency of a core is essential to making stone tools. Large and relatively flat stones usually serve as good cores to start with. Consistency is another important aspect of a core. It is difficult to control your flaking if there are preexisting fractures or weak spots in a core. Even if you have the best material, if you are not careful about how you strike the core, you may still end up wasting a lot of good material! A good stone knapper has to keep all these things in mind!

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Field School students are ready for the new challenge

Under the guidance of Dr. Harmand, we started our experiments with quartz pebbles, the most difficult material to knap. After a lot of lessons learned, we move on to a better material: phonolite. Phonolite is a kind of volcanic rock abundant in the Turkana Basin. A good phonolite makes a crispy percussion sound, hence the name. Phonolite has a lot of large internal grains, making it difficult to produce small artifacts. The best raw material we had was rhyolite. It flakes easily and has small internal grains. Indeed, the best flakes we produced were mostly from rhyolite. After a lot of experimenting and practicing, students successfully upgrade their stone knapping skills from chimpanzee level to Homo erectus level!

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Dr. Harmand demonstrates how to knap

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Kenneth tries with quartz pebbles

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Laura strikes hard

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Tristan has made a sharp tool!

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Mattia needs a better raw material

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Maria has a sharp flake!

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Kennedy just made a sickle blade!

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Pamela and Jeanette practice with their stone tools…

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Brian and Tom are (k)napping buddies

What do you do after you produce some sharp stone tools? A Paleolithic butchery! Although most of the tools we produced were flakes in various shapes (very little planning…), they were very sharp nonetheless. So to convince ourselves that these tools can cut through fur, skin and flesh, we had two goats that were already dead to process. We went through skinning, gutting and butchering only with our stone tools! We have proved ourselves that when used properly, stone tools can be as efficient as knifes and saws.

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Time to put our stone tools into good use!

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Start with skinning!

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Abel and Taylor skinning the goat with their stone tools

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Butchering is teamwork!

Graduation- 22 of November 2015

After successfully completing all our classes and field exercises, we had 14 new graduates from the Origins Field School! We were very honored to have Drs. Richard Leakey and Meave Leakey (founders of the Turkana Basin Institute) at our graduation ceremony. Dr. Richard Leakey gave an inspiring speech about the history and vision of the Origins Field School, and what TBI is doing to support science, education and clinical health in the Turkana Basin. We all felt incredibly proud to be part of it!

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Dr. Meave Leakey, Linda (Field School Director), Dr. Richard Leakey and Dr. Harmand at the graduation ceremony

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Field School graduates at the ceremony

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Meredith congratulated by Drs. Meave and Richard Leakey

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Maria congratulated by Drs. Meave and Richard Leakey

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Jeanette congratulated by Drs. Meave and Richard Leakey

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Boyu congratulated by Drs. Meave and Richard Leakey

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Tristan congratulated by Drs. Meave and Richard Leakey

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Laura congratulated by Drs. Meave and Richard Leakey

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Meg congratulated by Drs. Meave and Richard Leakey

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Abel congratulated by Drs. Meave and Richard Leakey

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Brian congratulated by Drs. Meave and Richard Leakey

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Pamela congratulated by Drs. Meave and Richard Leakey

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Mattia congratulated by Drs. Meave and Richard Leakey

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Kennedy congratulated by Drs. Meave and Richard Leakey

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Taylor congratulated by Drs. Meave and Richard Leakey

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Kenneth congratulated by Drs. Meave and Richard Leakey

Good bye-

Eleven weeks have past and it is finally time to say bye. We have had many adventures in the Turkana Basin. We have shared so many moments of excitement and laughter. We have grown to know and respect each other. And we have become friends! It is not just about the time we spent in the classroom or in the field, but the time we spent together. Living in Kenya, whether at Mpala, Ileret or Turkwel, has given us an amazing opportunity to understand how diverse our living can be. Many students from previous Field Schools say that it is a life-changing experience. And I leave the stories to our own students to tell. Congratulations, Field School graduates! It is in the hope of all Field School instructors and staff that this unique learning experience will serve you well in your future endeavors!

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Happy Field School participants

P.S. We thank the Turkana Basin Institute, Stony Brook University and Mpala Wildlife Research staff for organizing and providing such a great learning opportunity. Our special thanks to all the instructors for their excellent teaching and field instructions. We thank Drs. Richard Leakey and Meave Leakey for congratulating our young graduates at the graduation ceremony. My special thanks for our Field School Director Linda Martin for her enormous support to Field School students and the Teaching Assistant.

By | 2017-01-04T18:04:38+00:00 November 25th, 2015|Fall 2015, Field Schools|Comments Off on Paleolithic butchery and graduation

About the Author:

Hello! My name is Deming Yang. I am the Resident Director for the Global Innovation Field School, Summer 2017. I am a PhD candidate in the IDPAS program at Stony Brook University and a TBI graduate fellow. Before joining Stony Brook for graduate school, I worked in Kenya for three years and gained amazing field experience. I have broad interests in early hominin evolution and paleoecology. My research is about dietary evolution in Plio-Pleistocene pig lineages.