In this article, we are going to delve into the topic of Prepared-core technique, a topic that has sparked the interest of many people around the world. Prepared-core technique is a topic that covers different aspects and its implications have a significant impact on our society. Along these lines, we will explore the various dimensions of Prepared-core technique, analyzing its current relevance and its projection into the future. In addition, we will examine different perspectives and opinions from experts in the field, providing a complete and objective view on Prepared-core technique. Therefore, this article aims to offer a comprehensive and updated vision on a topic that undoubtedly arouses great interest today.

The prepared-core technique is a means of producing stone tools by first preparing common stone cores into shapes that lend themselves to knapping off flakes that closely resemble the desired tool and require only minor touch-ups to be usable.
In contrast to the production of core tools like handaxes, where cores themselves were the end product shaped and trimmed down by removal of flakes, in prepared-core technique large flakes are the product and the core is used to produce them. This shift made it faster and more resource-efficient, as multiple tools could be struck from a single piece of starting material.[1]
Prepared core preparation techniques are grouped under the label Mode 3 technology.[2] The best-known prepared core reduction method is the Levallois technique[3]
Prepared core technology was likely invented independently multiple times at different locations.[4] The regular use of Prepared core technology is associated with large-brained hominins such as Homo heidelbergensis, Neanderthals and modern humans. Its widespread use is the defining characteristic of the Middle Stone Age period in Africa and the Middle Palaeolithic (~300.000 - 40.000 years ago) in Europe.[5]