Large language models live in a similar perpetual present. They emerge from training with vast knowledge frozen into their parameters but they cannot form new memories – cannot update their parameters in response to new experience.
这个观点挑战了我们对AI学习能力的传统认知。LLMs虽然拥有大量知识，却无法像人类一样形成新记忆，这揭示了当前AI系统的根本局限性。作者通过《记忆碎片》电影中的失忆症患者类比，生动地展示了当前AI系统的'永恒现在'状态，这是一个反直觉的深刻洞见。