Instructions Full Game: These are multiple-choice quizzes with four possible answer choices that include all questions in a given set.     
Identify the following philosopher:

(1905-1982) Russian-American writer and philosopher. Known for two best-selling novels, "The Fountainhead" and "Atlas Shrugged", and for developing a philosophical system named Objectivism.
Ayn Rand
Diogenes
Epicurus
SΓΈren Kierkegaard