Which French philosopher said "Cogito Ergo Sum"?

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What Japanese automobile company introduced a model known as the Sunny back in 1966?

What book was the film "Three Days Of The Condor" based on?

What type of animals were Napoleon and Snowball in the George Orwell book "Animal Farm"?

What two letters in American Sign Language require a finger movement?

In what country would you find the active volcano "Lassen Peak"?

What is the only country that begins with the letter "O" ?

What is the capital of China?

How many stars make up the Big Dipper?

What are pouched animals called?

How many constellations are used in modern astronomy?

Who is Melanie Griffith's mother?

What TV show's theme song was entitled "Where Everybody Knows Your Name"?

What TV show featured the fictional "The Kings of Queens" fraternity?

What was the nickname of American frontiersman Christopher Houston Carson?

What does the energiser bunny wear on his feet?