A person who shows no emotions or is unable to feel them. Someone who shows no empathy for others or doesn't feels sorry for anyone.
What is the setting right now all of them work
Mond's description in terms of family life, problems and world state is not accurate nor a good solution. It is because in Mond's words, you can tell that he tries to pin point the negativity of the world without looking on the brighter side. It is true that he has a point and the negativity happening in our world does happen but he does not try to open his view in positivity, that is why it wasn't accurate.
The Strangers That Came to Town
by Ambrose Flack
I did the same thing
The president or someone who is a governmental worker