Is Darkness Really the Opposite of Light?

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The discussion centers around the question of what the opposite of "light" is, leading to various interpretations based on context. The most common response is "darkness," but participants express confusion over the concept of opposites in relation to light. Some argue that "light" should be viewed as an adjective, suggesting alternatives like "heavy" or "dark." The idea that opposites must sum to zero is debated, with skepticism about whether light truly has an opposite. The conversation also touches on the notion that light and darkness can coexist, with humorous references to switching lights on and off. Overall, the thread highlights the complexity of defining opposites in a scientific and philosophical context.

What's the opposite of light?

  • Darkness

    Votes: 20 62.5%
  • Heavy

    Votes: 3 9.4%
  • Light is its own antiparticle.

    Votes: 6 18.8%
  • Fang!

    Votes: 3 9.4%

  • Total voters
    32
Char. Limit
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When I ask "what's the opposite of light", what's the first answer that comes to your mind?
 
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The obvious answers is "it depends how you define light to begin with".

If we're talking about the weight of an object I won't be thinking of darkness.

Off the top of my head, I'd say 'Darkness'. Purely because it's on my mind more than weight.
 
I thought, "The opposite of an electromagnetic wave...whaaaa :confused:?" Seriously.
 
the opposite of light is light of a pi/2 phase shift.
 
The first thing that came to mind was "not light". Then it tried to narrow things down, but hit a snag and had to reboot.
 
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The question doesn't make sense to me unles you take "light" as an adjective. So the only two answers it could be is dark or heavy.

I don't think you can have an opposite of an object?
 
middlj said:
The question doesn't make sense to me unles you take "light" as an adjective. So the only two answers it could be is dark or heavy.

I don't think you can have an opposite of an object?

in my mind "opposite" means the sum of two things add to zero.

So my definition is correct :biggrin:
 
stasis
 
Call me shallow, darkness was the first word that came to mind.
 
  • #10
pergradus said:
in my mind "opposite" means the sum of two things add to zero.

So my definition is correct :biggrin:

touché
 
  • #11
I guess I'm in a sciency state of mind since I didn't understand the answer "heavy" until I thought about it.
 
  • #12
A black hole... :rolleyes:
 
  • #13
Dark is the first thing that came to mind, followed by criticism and skepticism that light has an opposite in the first place.
 
  • #14
ds^2 \ne 0

Damn it, read the stupid poll wrong.
 
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  • #15
In my house I can turn on the lights with the flicks of some switches and I can turn on the darks with the opposite flicks of the same switches.

(All experiments on light must be done in the dark.Was it that geezer Goethe who said that?)
 
  • #16
Dadface said:
(All experiments on light must be done in the dark.Was it that geezer Goethe who said that?)

:smile:

More than likely.

I'd add I read that last part with a hard East London accent!
 
  • #17
Pythagorean said:
criticism and skepticism that light has an opposite in the first place.

It doesn't - that was my point
 
  • #18
The spaghetti monster is light, so the opposite of light is the great fork of evil

Muaghhhhh!
 
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