I have an old digital camera, what is a way I can mount it to the front of my paintball goggles (or any other place that would be good) so I can record my woodsball games.
It's better to get out of there and not risk it. Carbon Monoxide is colourless, odourless and lethal. You won't detect it, so get out now.
Light is an actual THING, meaning it comes from a source that originally contained it. Darkness (in its literal sense) does not have a source, it is the absence of a thing. Of course, this only works if you are talking about concrete things. I think a good one would be: Is sadness the absence of happiness, and vice versa?..
Why does it mean neither of those things exist? Darkness exists, light exists. In the absence of one the other prevails. A better physical definition would be that darkness is the absence of photons or certain wavelengths while light is the presence of said photons. Even that is debatable, though, because even a dark place can be full of phtons. If none of those photons eneter a detector such as an eye, however, it will always look dark. Space is full of light, but we only see those photons that come into our eyes.
Darkness, as a concept, requires light, or the possibility of light, as nothingness is not the same as darkness. For nothingness to be equal to darkness, light, as a concept, must exist, but in reality light and darkness only relate to the perception, or experience of light and dark (all the shades included), as nor light, nor darkness exist outside of the experience of it. It are words, an abstract construct of consciousness derived from the experience of reality through the eyes, to assign a definition to a visual experience, in order to communicate, and 'see'. It exist in the abstract world of ideas, expressed through words, and in this world light and darkness is a pair, although in reality, the world as it is without an observer, light and darkness does not exist, it only comes into being when experienced and defined. What is without what observes exist beyond abstractions, are independent form concepts, definitions and characteristics, it is what it is, not what we ‘see’.
