If you had Googled "oldest flint tools" you would have found directly that you are extremely off. > The oldest stone tools currently pre-date genus Homo, they

If you had Googled "oldest flint tools" you would have found directly that you are extremely off. > The oldest stone tools currently pre-date genus Homo, they were found in Kenya (Lake Turkana) and date to 3.3 million years ago. And that's just what current archeology/paleontology has been able to find so far. The find for the 3.3 million years was 700k years earlier than the previous record. It's not a stretch of the imagination to think we will find even older artifacts. Source https://jigsawcambs.org/images/Flint_Tools_and_Flintknapping.pdf https://jigsawcambs.org/images/Flint_Tools_and_Flintknapping...