Which philosopher is associated with the philosophy of Epicureanism?

Who is known as the 'Father of Existentialism'?

Which philosopher is associated with the concept of 'dasein'?

Who is known for the dictum 'eat drink and marry because tomorrow you will die'?

Which philosopher is associated with the concept of 'l'etranger'?

Who is known for the idea of 'Worldly Happiness' and 'Heavenly Happiness'?

Which philosopher is associated with the concept of 'I and Thou'?

Who is known for the idea of 'bad faith'?

Which philosopher is associated with the concept of 'functionalized' man?

Who is known for the idea of 'anonymous' man drifting along with the crowd-mentality?

Which philosopher is associated with the concept of 'depersonalized' man of 'seeming' enduring the life of a monologue?

Who is known for the idea of 'transcendental being' and 'historical being'?

Which philosopher is associated with the concept of 'The Individual'?

Who is known for the idea of 'Philosophy as the search for meaning in life'?