Can You Prove a Negative Statement?

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Discussion Overview

The discussion revolves around the question of whether negative statements can be proven, particularly in the context of philosophical and scientific claims about existence, such as the existence of God. Participants explore various examples of negative statements and the conditions under which they may or may not be proven, touching on concepts of falsifiability and the nature of definitions.

Discussion Character

  • Debate/contested
  • Conceptual clarification
  • Exploratory

Main Points Raised

  • Some participants argue that certain negative statements can be proven, citing examples like "Five is not equal to four" and "The ancient Egyptians did not watch Seinfeld."
  • Others contend that proving a general negative is problematic, suggesting that while specific instances can be disproven (e.g., "there is no fly in the jar"), broader claims (e.g., "there are no flies") cannot be definitively proven.
  • One participant mentions that the inability to prove a negative may stem from technological limitations rather than philosophical ones.
  • Several participants discuss the challenges of defining God scientifically, with some asserting that if God could be defined in such a way, it would contradict the nature of divinity.
  • There is a debate about the implications of omnipotence and whether it can be logically defined or evidenced, with some suggesting that certain paradoxes render the concept meaningless.
  • Participants express differing views on the feasibility of demonstrating the existence or characteristics of God, with some suggesting that evidence could be provided if God were to manifest in a testable way.
  • One participant raises the issue of whether the definitions of omniscience and omnipotence are consistent within a logical framework, questioning the validity of such definitions.

Areas of Agreement / Disagreement

Participants do not reach a consensus on whether negative statements can be proven, with multiple competing views presented. The discussion remains unresolved regarding the nature of proof in relation to negative statements and the existence of God.

Contextual Notes

Limitations include the dependence on definitions of terms like "God," "omnipotence," and "omniscience," as well as the unresolved nature of certain philosophical arguments regarding the proof of negatives.

  • #61
TheStatutoryApe said:
I've read that a long time ago a small town sent a box of rocks to a university explaining that they had fallen from the heavens and pelted the town. The scientists laughed and explained that this was quite absurd. There was no scientific evidence that such a thing could ever possibly occur. And I'm sure that the townspeople who sent the rocks were very likely unable to produce a scientifically valid description of the phenomena.
Even today it is extremely rare that meteorites are found that were actually observed to fall and only a handful of meteorites are turned in per year though it is estimated that hundreds fall to Earth per year.

There are any number of examples of phenomena, creatures, and objects that science heavily refuted until the day they were proved true. Would you say that any negative statements made regarding these things were proved? at least until reality got in the way of the proof?

The reason that this analogy is invalid is because those scientists rejection something because of a lack of information, whereas my rejection of ghosts is based on the existence of information.
 
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  • #62
Moridin said:
The reason that this analogy is invalid is because those scientists rejection something because of a lack of information, whereas my rejection of ghosts is based on the existence of information.

The existence of what information? The supposed nature and properties of a thing which you do not believe exists? Lack of a demonstrable ability for "non-physical" things to interact with "physical" things? This looks more like absence information to me.
 

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