A baby doesn't have a conscious awareness of frequency, it just expresses itself. However as we get more mature we can become aware and work with or intentionally create frequencies in our environment, (ie music). So I don't think there is a first, maybe there is something that came before both of them..? ))
A baby doesn't have a conscious awareness of frequency, it just expresses itself. However as we get more mature we can become aware and work with or intentionally create frequencies in our environment, (ie music). So I don't think there is a first, maybe there is something that came before both of them..? ))