Some thoughts on philosophy

Rating: 10/10 (22 April 2020)

Existence is the first requirement of all life, so human beings are very interested in the issue of sensation. Since ancient times, the prediction of the Plato cave, our guess and reasoning about the reality of the world has never stopped. Is it true that we perceive this world? Is there a more real world behind this world? The cave prophecy believes that our world is like a cave. We are only the poor worms bound to watch shadow play in the cave, and the real world is outside the cave.
"If reality refers to what you can feel, smell, taste, and see, then reality is nothing more than an electrical signal generated in your brain." This is a sentence in the movie "The Matrix" Famous lines. He expressed a harsh possibility: our world may not be real. Perhaps only a limited sense can be used to perceive certain aspects of this world, but we cannot grasp the existence around us from the whole. Even as Russell said: The world may have been created a few minutes ago, but it has humans who remember the virtual past.