Is philosophy a discovery, an invention, or what?

Question

Is philosophy a discovery, an invention, or what?

Answer 1

Unraveling the mysteries of life to find a sense, purpose and truth to life's complexity and confusion. The seekers of truth embark upon the path of search for clarity ultimately leading to wisdom, intellectual liberation and peace.

Answer 2

Philosophy is a need of humanity.

Answer 3

I would think that it would be considered a way of thinking rather than a discovery or invention.  

Answer 4

To fully understand the magnitude of excellence we've inherited from the Greeks, we must consider philosophy an invention.