Core Insights - The article outlines five major breakthroughs in the evolution of intelligence, from the development of basic navigation in early organisms to the potential emergence of superintelligence in artificial entities [2][3][5][11]. Breakthroughs in Intelligence - **First Breakthrough: Turning** - Approximately 600 million years ago, early bilateral animals evolved a simple nervous system that allowed for basic navigation by distinguishing between positive and negative stimuli [2]. - **Second Breakthrough: Reinforcement** - Around 500 million years ago, the first vertebrates developed a brain structure that enabled learning from past experiences, establishing a foundation for emotional and cognitive traits [3]. - **Third Breakthrough: Simulation** - About 100 million years ago, early mammals developed the ability to mentally simulate actions and events, leading to advanced planning and fine motor skills [4]. - **Fourth Breakthrough: Mentalization** - Between 10 to 30 million years ago, early primates evolved the capacity to understand their own and others' mental states, enhancing social interactions and learning [5]. - **Fifth Breakthrough: Language** - Language emerged as a means to connect internal simulations, allowing for the accumulation of knowledge across generations [5]. Evolutionary Context - Human history can be divided into two main chapters: the evolutionary chapter, detailing the biological development of modern humans, and the cultural chapter, which encompasses the rapid advancements in civilization over the last 100,000 years [6][7]. - The article emphasizes the significance of the last 100,000 years in shaping human civilization, contrasting it with the extensive evolutionary timeline [6]. Future of Intelligence - The article posits that the next breakthrough may involve the emergence of superintelligence, where artificial entities surpass biological limitations, leading to unprecedented cognitive capabilities [9][10]. - It discusses the implications of this potential shift, including the redefinition of individuality and the evolution of intelligence beyond biological constraints [10][11]. Philosophical Considerations - The article raises critical questions about the goals of humanity as it approaches the sixth breakthrough, emphasizing the importance of values and choices in shaping the future of intelligence [11][12].