The liberal arts education was originally conceived to educate the leaders of society. That is where the free-minded pedagogical angle comes from, it's explicitly privileged. The idea was that if the leaders of society learned what it means to have values, integrity, what it is to be virtuous, etc, then they would diffuse those values into society and create a just world. Society would transcend in the image of the g…
The ruling class received a classical education and many went on to a law degree. By becoming judges, solicitors, prosecutors, and politicians, they kept their position in society. Engineers, administrators, and medical doctors are not members of the ruling class. The former considered themselves natural leaders and determined society’s direction. Unless a humanities department belonged to one of the two universities the elite sent their children to, it was a fraud. They mimicked Oxford or Harvard but was not the educational institution the elite went to.