2026
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《自私的基因》第8章：代际之战
TLDR: Parents and children cooperate through shared genes, but their interests are not identical, which makes family care a site of real strategic conflict.
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《自私的基因》第4章：基因机器
TLDR: Bodies and brains are gene-built action machines: genes set up the machinery, but fast behavior has to be delegated to perception, memory, and decision systems.
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《自私的基因》第5章：进犯行为
TLDR: Aggression is not simply about being harsher; stable strategies depend on injury cost, resource value, opponent behavior, and the wider population mix.
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《自私的基因》第6章：基因种族
TLDR: Kin selection explains why helping relatives can still serve selfish genes, because the same gene may be preserved through another body.
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CS336 Lecture 3：LM Architecture 与 Hyperparameters
TLDR: LM architecture is a stack of trade-offs across normalization, activations, attention, positional encoding, hyperparameters, stability, and inference cost.
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CS336 Lecture 4：Mixture of Experts
TLDR: MoE scales parameter count through sparse expert routing, but the real work is balancing tokens, capacity, communication cost, and specialization.
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Yuandong Tian Talks：搜索空间、RSI 与 Metaproductivity
TLDR: Search quality depends on shaping the action space, not only increasing rollouts; good representations make planning and learning much more effective.
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Concordia：用 LLM Agent 搭建可干预的社会模拟
TLDR: Concordia treats LLM agents as situated social actors with memory, roles, and norms, making simulations easier to observe and intervene in than plain chat swarms.