How is intolerance portrayed in Never Let Me Go?

The
theme of intolerance permeates's novel. In the sharply divided society that the author depicts,
people who were conceived and born in traditional or natural ways are fully convinced of their
own superiority. Their sense of entitlement has led them to create the clones who will be their
donors and to dictate the terms of the clones' lives. The idea that each clone is a
human...