The 130,000 Years Since Humanity's Evolution Vanished

Between 200,000 and 70,000 years ago, a mysterious blank period appeared in human history. The fossil record from this era is almost entirely absent, and scientists have never been able to explain why humanity rose so rapidly afterward and evolved into modern humans. With the technological breakthroughs of the 21st century, humans discovered a metal slab covered in complex symbols beneath the moon's surface, naming it the "Siren Tablet." The information on the slab seemed to concern Earth's history, but its language and symbols belonged to no civilization known on Earth. After decades of joint study by research institutions around the world, they uncovered a shocking truth hinted at by the tablet: humanity may not have originated entirely on Earth, but could instead be connected to an interstellar colonization project.