12 Matching Annotations
  1. Apr 2026
    1. A system that can look up any fact has not been forced to find structure. It has not been forced to generalize. The lossy compression that makes training so powerful, the mechanism that turns raw data into transferable representations, is exactly what we shut off the moment we deploy.

      这个观点揭示了检索与学习的本质区别。当前AI系统虽然可以检索任何事实,但被迫寻找结构和归纳的能力却被关闭了。这挑战了我们对AI'智能'的理解,暗示真正的智能需要能够从经验中学习和归纳,而不仅仅是检索信息。

  2. Sep 2025
    1. learning by ostensive definition.

      for - definition - learning by ostensive definition - adjacency - ostensible definition - parents - external proxy - children's private experiences - This is a very deep insight and important point - Parents are stewards of culture and they lead their children into a world of shared names - It is important to note that - the parent who teaches the child the name for some aspect of reality - only ever has a proxy to the child's private experience of reality - That proxy is the externally observed behaviour of the child - In fact, we fundamentally only ever have public external proxies to the private, "inner" lives of others

  3. Feb 2024
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  8. Mar 2019
    1. what is the definition of mobile learning This is a brief article that explains mobile learning for a layperson (not an academic). It is described in the context of schooling. It does not necessarily relate to informal learning specifically. The advantages (such as motivation and distance) are discussed, as well as the disadvantages (such as the potential for distraction). It is adequate as a definition. rating 3/5

  9. Feb 2017
    1. re-lievo,

      Nice ¢25 word, here. Means "raised," as in embossed letters or bas relief. Pronounce "reh-LEE-vo," in case you, like me, need to pepper your conversation with unnecessary ornateness because you, like an Athenian, like to dazzle through "showy but false eloquence."