Instructions 20Q Game: These are similar to full games, but for quizzes larger than 20 questions it will randomly select 20 questions from within the set. This is a quick way to get in some studying of a topic.     
Identify the following philosopher:

(495 BC - 430 BC) Greek philosopher of Magna Graecia and a member of the Eleatic School founded by Parmenides. Best known for his paradoxes, which have been described as "immeasurably subtle and profound".
Kurt GΓΆdel
Jean-Jacques Rousseau
John Milton
Zeno of Elea