efore I am”
Whose voice is like a whisper from philosophy
At every intersection
The wise say this
What does "I think, therefore I am" mean?
"This is an important proposition of Descartes, which in his view is a truth. Descartes first doubted everything The authenticity of existence, such as eating, dressing, and other things that are ordinary to ordinary people. For him, the expression of human activities in thinking can be divided into reality and dreams. However, the authenticity of these two are different, the former is real, and the latter is unreal, but it is impossible for a person to know clearly whether the things he feels are in reality or in a dream. , when no one is dreaming, he will think that what he perceives is unreal. He will not think that he is dreaming. Only when he wakes up, will he realize that what just happened is in a dream. Unreal. Therefore, Descartes doubts the authenticity of all things. This assumption is tenable in Descartes' view. Therefore, authenticity and unreality have no absolute meaning, because no one can definitely say that he is not in Dreaming. But there is one proposition that cannot be doubted, and that is what I just said, that is, "I think, therefore I am", because a person cannot deny that he is perceiving, whether in reality or in a dream. and thinking, so as long as a person is perceiving and thinking, then he must really exist, because only living people have this ability.