It is hard to teach an old dog new tricks, because the old tricks employ

familiar, much-used neural paths, while new tricks require the
connecting up of groups of neurones not in the habit of working
together; and the flow of nerve energy is more easily accomplished in
the neurones accustomed to working together
It is hard to teach an old dog new tricks, because the old tricks employ
familiar, much-used neural paths, while new tricks require the
connecting up of groups of neurones not in the habit of working
together; and the flow of nerve energy is more easily accomplished in
the neurones accustomed to working together. One who learns to speak a
foreign language late in life never attains the facility and ease that
might have been reached at an earlier age. This is because the neural
paths for speech are already set for his mother-tongue, and, with the
lessened plasticity of age, the new paths are hard to establish.


a our services include web site design perform marketing services to our small business cards