Birdwatch Note Rating
2022-02-24 01:23:25 UTC - NOT_HELPFUL
Rated by Participant: 5DF572C00219952302D69A62E7E2D4E3610F998F88CACECF4B5B51A51F44F541
Participant Details
Original Note:
Human ancestors became mostly bipedal approximately 4 million years ago as skeletal adaptions developed in the femur, knee, spine & hip. Combined with forward-facing eyes, we walk upright & locomote in the direction we are facing, therefore displaying our back if walking away. https://humanorigins.si.edu/human-characteristics/walking-upright
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