Final answer:
Andrew Carnegie had negative aspects to his legacy, including his practices as a 'Robber Baron' and his initial view on social equality. However, he later became a philanthropist and used his fortune to contribute to education and public institutions.
Step-by-step explanation:
Andrew Carnegie, a prominent industrialist of the late 19th and early 20th centuries, had some negative aspects to his legacy. One negative aspect was his practices as a 'Robber Baron,' which involved using ruthless business tactics and exploiting workers' efforts to organize. Another negative aspect was his initial view on social equality, as he accepted the tenets of social Darwinism and believed that the wealthy possessed superior intellect and vision, which obligated them to provide for those who were less endowed. However, later in his life, Carnegie sought to mitigate these negative aspects and became a philanthropist, using his fortune to construct libraries, schools, and institutions of higher education.