3. Artificial Intelligence: The Quest for Human-Level Intelligence

This text explores the history of artificial intelligence (AI), focusing on periods of rapid advancement ("AI springs") and subsequent periods of slower progress ("AI winters"). It examines the capabilities of current AI systems, which are mostly "narrow" or "weak" AI excelling at specific tasks, contrasting them with the hypothetical "strong" or "general" AI seen in science fiction. The author discusses the Turing test as a potential measure of AI's advancement and explores Ray Kurzweil's prediction of a technological "Singularity" where AI surpasses human intelligence, contrasting Kurzweil's optimism with skepticism from other AI experts. Finally, the text considers a wager on whether AI will pass a rigorous version of the Turing test by 2029.