3 ms·
I'm not so sure. Using tools is the defining specialty of our species, and knowing where the end of your tool is in 3D space seems fairly important to be able t
by wasmitnetzen 3y ago
I'm not so sure. Using tools is the defining specialty of our species, and knowing where the end of your tool is in 3D space seems fairly important to be able to hit that tiger with a spear.