And some politicians demand bribes. Yet the value of science, art, and government are not sullied by these corrupt deeds. Rather, to the extent that people engage in such corrupt deeds, they are neither scientists, artists, nor politicians. And suppose that some of the teachers graded arbitrarily, were more interested in indoctrination than teaching, or became teachers only because they liked to have sex with children. Such immoral behaviors do not invalidate education.
Ethical education is a contradiction in terms.
The core of education is the acquisition of knowledge. The same holds for business. The core of business is the creation of wealth. The cold-hearted businessman, the sexually repressed librarian, and the nerdy scientist do not define their professions. Then, having answered those questions, we deal with the problems caused by distorted or improper values and shady methods.