Can Macroscopic Objects Tunnel Through Walls According to Quantum Mechanics?

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    Ball Tunneling Wall
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Discussion Overview

The discussion revolves around the concept of quantum tunneling and its implications for macroscopic objects, specifically whether such objects can pass through barriers like walls. Participants explore the probabilities associated with this phenomenon and share personal anecdotes related to the topic.

Discussion Character

  • Debate/contested, Conceptual clarification

Main Points Raised

  • One participant recalls an experience with a sponge ball seemingly passing through a wall and questions if quantum tunneling could explain it.
  • Another participant asserts that while quantum tunneling is mathematically possible, it does not imply that macroscopic objects will actually tunnel through barriers, emphasizing the extremely low probability involved.
  • A humorous analogy is made comparing the probability of macroscopic tunneling to the likelihood of a deceased celebrity returning to provide lottery numbers.
  • One participant concludes that the answer to the original question is no, reinforcing the improbability of such an event.

Areas of Agreement / Disagreement

Participants generally agree that macroscopic objects do not tunnel through walls, but there is a lack of consensus on the interpretation of quantum mechanics and the implications of low probabilities.

Contextual Notes

The discussion highlights the misunderstanding of quantum mechanics concepts, particularly regarding the interpretation of "extremely low" probabilities and the distinction between mathematical possibility and practical occurrence.

Suyash Singh
ok i read about that quantum mechanics article about how macroscopic objects have a extremely low probability of passing through a wall.Now i very clearly remember that 5-6 years back i have noticed my smiley sponge ball going into a place it cannot go to.Do you think it may have gone through the wall ?
 
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Suyash Singh said:
ok i read about that quantum mechanics article about how macroscopic objects have a extremely low probability of passing through a wall.Now i very clearly remember that 5-6 years back i have noticed my smiley sponge ball going into a place it cannot go to.Do you think it may have gone through the wall ?
No, I absolutely do not. The fact that something is mathematically possible does not mean it will happen. You misunderstand the concept, in this context, of "extremely low".
 
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Extremely low as in Michael Jackson coming back from the dead and giving you the winning Powerball numbers for the next 10 drawings would be more likely. :oldwink:
 
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As you can tell, the answer is no :)
 
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