Anton Seidl

America does not need gorgeous halls and concert rooms for its musical development, but music schools with competent teachers, and many, very many, free scholarships for talented young disciples who are unable to pay the expense of study.

Innate mechanisms endow the visual system with highly specific connections, but visual experience early in life is necessary for their maintenance and full development. Deprivation experiments demonstrate that neural connections can be modulated by environmental influences during a critical period of postnatal development.