From publisher blurb: The purest case of an intelligence explosion would be an Artificial Intelligence rewriting its own source code. The key idea is that if you can improve intelligence even a little, the process accelerates. It's a tipping point. Like trying to balance a pen on one end - as soon as it tilts even a little, it quickly falls the rest of the way. Eliezer Yudkowsky Epic Level NPC, LLC brings you a new monstrous player character race; the Synthetics! It’s a little bit of Fallout 4 and a little bit cyber-punk. Inside this book you will find: A full player monstrous character race 2 Synthetic archetypes; the Destroyer of Worlds and the Flex-Face 16 new feats for Androids and other construct races 3 new pieces of equipment The Synthetics are perfect for a sci-fi setting, or any fantasy game with sci-fi themes.