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I think it is interesting that their Figure 2 landmark configurations have the human adult and baby as the only pair that is not clearly smiling based on the li
by doodlebugging 3y ago
I think it is interesting that their Figure 2 landmark configurations have the human adult and baby as the only pair that is not clearly smiling based on the lip configuration even though as a human, both subjects in the photos have a faint smile and appear content. Their lip traces do not suggest contentment.
Very interesting paper.
- sockaddr 3y agoI’d suspect these “default state” faces of other primates that look like they’re smiling to us are not perceived as “content” by them but rather the same way you perceive the human face.