Фото: Maxim Shemetov / Pool / Reuters
This top-down feedback loop is the core of Predictive Coding [2]. The brain isn’t passively waiting for pixels from the optic nerve. It is a “hallucination machine” constantly generating a simulation of the world. When you look at a tree, your brain predicts what it’s going to see. It compares that top-down prediction with the bottom-up sensory data from your eyes. The brain doesn’t pass the whole image up the chain; it only passes up the prediction errors (the diffs). Your conscious experience is just your brain’s best guess of reality, corrected by sensory diffs.
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距離下一次中共全國黨代表大會（二十一大）僅剩一年半時間，屆時國家主席習近平第三任期將屆滿，下一步的高層人事變動定會受到更多關注。 兩會上，外界通常關注誰在場、誰缺席，誰被安排在重要坐席上，誰被邊緣化等。 這些資訊一定程度上向外界透露政治整肅與權力配置的最新狀態。
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