The converse is also worth asking — whether simulating artificial environments (for instance a 3d representation of a Youtube video) might have unintended negative consequences. Fei-Fei Li’s startup World Labs, which aims to make the leading “world model” — an alternative to language models based on tokenizing physical space rather than words — recently raised a substantial amount of money. As consumer-facing robots become more plausible, the business case for such a model is obvious. But what physical spaces are “world” models actually being trained on? The contemporary physical environment, sound-proofed, plastic-coated, and artificially-colored, is radically different from the environment that Homo sapiens evolved to excel in.
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那条小巷，就是我自由的“后花园”。我们在小水潭捉蝌蚪，到姐姐家里看《还珠格格》，去对面邻居家玩小霸王，在树下跳皮筋，元宵节用酒盒自制灯笼后排成小队“出街”……，更多细节参见搜狗输入法2026
5.Separation Anxiety, ASPCA