What we do regularly (..say.. move your hand to reach something or catch a ball) does take a large amount of very precise products though (i.e. Inverse Kinemati

What we do regularly (..say.. move your hand to reach something or catch a ball) does take a large amount of very precise products though (i.e. Inverse Kinematics). It is not very meaningful from an information theoretic pov to debate whether the results come from the multiplication algorithms computers follow or via some trained analog network; the result is the same.