This was the conclusion of René Descartes and the meaning behind "I think, therefore I am". It was the only safe conclusion he could come to after a deep series

This was the conclusion of René Descartes and the meaning behind "I think, therefore I am". It was the only safe conclusion he could come to after a deep series of introspection. Once he got there, he systematically built up a new framework of thought and reasoning, and we got modern science and philosophy from it. https://en.wikipedia.org/wiki/Cogito%2C_ergo_sum?wprov=sfla1 https://en.wikipedia.org/wiki/Cogito%2C_ergo_sum?wprov=sfla1