What is Logic in Philosophy?

What is Logic in Philosophy?

Logic (from the Greek “logos”, which has a variety of meanings including word, thought, idea, argument, account, reason or principle) is the study of reasoning, or the study of the principles and criteria of valid inference and demonstration. It attempts to distinguish good reasoning from bad reasoning.

With each episode of our making any decision, a new version of the Universe appears – just like a careless schoolboy creates files on a computer desktop, preserving all versions of the text.
Our world does not exist in reality, it is only a hologram of reality. This means that when we look up to the night sky, we see only a holographic image of constellations and celestial bodies. Feel like visitors to the planetarium …
If there should be black holes in space that absorb everything, then, in contrast to them, there are probably also white holes – which spew out matter from themselves. Apparently, it is optimal for them to be somehow connected with each other, being nearby. For the purity of outer space, so to speak …
Space
Well, the most famous concept is what is time travel? It has haunted scientists for centuries. The theory of the possibility of forcing time – to fly to another Galaxy and return while your grandchildren are not yet completely old, visit the past and correct some doubtful moments there – does not nevertheless answer a number of sensible questions.
For example, at what age will a person return to the years of his childhood, in what hypostasis the body will remain in the future and the present at the same time, will there even exist in the present a person who has radically corrected his past? The discussion is open to this day, so you can join.

Everyone’s life concepts
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And what, in fact, prevents us from spending a little time on reflection ? Maybe an unconscious fear of not seeing anything interesting there? Or see something that you don’t want to admit to yourself?