Question

Identify the author of the following passage: "But what am I? A thinking being.What is a thinking being? It is a being which doubts, which understands, which conceives, which affirms . . ."

Answer 1

Answer:

Rene Descartes

Explanation:

Rene Descartes (31 March 1596 – 11 February 1650) was a French philosopher, scientist, and mathematician.  

Descartes determined a single first principle: I think.

In Discourse on the Method and Principles of Philosoph is explained like this : "Thought cannot be separated from me, therefore, I exist".

This is known as cogito ergo sum (in English: "I think, therefore I am").

Descartes concluded that, if he doubted, then, something or someone must be doing the doubting, therefore the fact that he doubted proved his existence.