What do you think about the current situation of physics?

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Discussion Overview

The discussion centers on the current state of physics as a descriptive science, exploring the nature of theories from classical physics to contemporary models like Loop Quantum Gravity and String Theory. Participants express their views on whether physics can provide ultimate answers to existence and the satisfaction with the progress in the field.

Discussion Character

  • Debate/contested

Main Points Raised

  • Some participants argue that physics remains a science of description, providing mechanics without addressing the underlying reasons for phenomena.
  • One participant expresses skepticism about the existence of an ultimate answer to existence, questioning the very nature of the question itself.
  • A humorous remark suggests that the answer to existence is simply "42," reflecting a playful attitude towards the philosophical implications of physics.
  • Another participant emphasizes that predictive power often precedes theoretical explanation in scientific inquiry.
  • One participant expresses satisfaction with the progress in fundamental physics, noting that scientific answers typically address "how" rather than "why," and suggests that our understanding may always be temporary.
  • There is a reiteration of the initial question about the satisfaction with physics and its ability to answer existential queries.

Areas of Agreement / Disagreement

Participants express a range of views, with some satisfied with the current state of physics and others questioning its ability to provide ultimate answers. There is no consensus on whether physics can ultimately address existential questions.

Contextual Notes

Participants acknowledge the limitations of physics in providing explanations for "why" phenomena occur, focusing instead on descriptive and predictive aspects. The discussion reflects varying interpretations of the role of physics in understanding existence.

Who May Find This Useful

Individuals interested in the philosophical implications of physics, the nature of scientific inquiry, and the current debates in fundamental physics may find this discussion relevant.

michael741
As we know, physics, so far is still a science of description, from the classical physics, to General Relativity, QM, even till now, the LQG, String theory...they are just theories that descript the mechanics of the world, i.e. quantum mechanics decripts the behaviour of stuffs in the very small scale, but not the reason of why they behave in this way.
So I am wondering, what do you think about this situation, are you satisfied? If not, do you believe physics is the way to find the ultimate answer of existence?
 
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No, I don't believe that any philosophy (scientific or otherwise) gives the ultimate answer to existence. I have no reason to believe there is an ultimate answer to existence. I am not even sure what the question is...?
 
I don't know what the question is either. But the answer is 42.
 
How can you explain something that you can't even describe properly? Obviously predictive power will come before theoretical explanation more often than not
 
michael741 said:
As we know, physics, so far is still a science of description, from the classical physics, to General Relativity, QM, even till now, the LQG, String theory...they are just theories that descript the mechanics of the world, i.e. quantum mechanics decripts the behaviour of stuffs in the very small scale, but not the reason of why they behave in this way.
So I am wondering, what do you think about this situation, are you satisfied? If not, do you believe physics is the way to find the ultimate answer of existence?

Do you think we will ever find a fiffer feffer fef?
 
michael741 said:
So I am wondering, what do you think about this situation, are you satisfied?
Yes, quite satisfied. Fundamental physics is progressing at a pace difficult to follow up to, and we are quite lucky to live those exciting times. A scientific answer always provides the "how" and never the "why" anyway. You always have a set of rule to start with. Maybe you feel so happy that the rules seem intuitive to you, so that you come to believe you get an answer to "why", but that is only because you accept the rules to start with. It may as well be that Nature has an infinite number of veils to hide, and all our answers are temporary.
michael741 said:
If not, do you believe physics is the way to find the ultimate answer of existence?
No, that is not a scientific question.
 

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