>>Has anyone ever considered that so called "evil" is necessary?<<
Probably Satan. That's why he created it.
>>Without the "negative" how would we know the "positive" in its truest sense?<<
God would tell us.
>>Would we appreciate anything?<
Let's talk about love and young children. Do they understand hate, the kind that crashes airplanes into buildings? No they don't. Heck, most adults would admit their own lack of understanding in that regard.
The point is, do children need to know and understand HATE in order to FEEL LOVE? TO KNOW LOVE? TO UNDERSTAND LOVE? No they don't.
LOVE needs no contrasting darkness in order for it to be known that LOVE IS GOOD. LOVE comes first, because LOVE WAS FIRST.
>>If every day was sunny, every meal was perfect, every person said perfect things at the perfect time...etc. I believe we would not appreciate any of it, neither would we make progress.<<
I believe all the things you said above are not "evil." We are talking about EVIL not personal differences between GOOD things. For instance, a meal that was not perfect could still be not perfect and NOT be evil. AS a matter of fact, the meal would be rather good because it would certainly sustain life. As far as rainy days go, some people LIKE THEM, and they are not evil because vegetation needs water.
>>We have to fail to learn sometimes, we have to argue to come to agreement, we have to see death to appreciate life, feel pain to understand the beauty of health and to protect our bodies.<<
Now your getting somewhere..."we have to see death to appreciate life"
Within the spirit realm, God initially never created the angelic realm with the POTENTIAL to die. So, with a creature like Satan, he thought his escapades of EVIL could go unanswered.
On to God's next creation. Mankind. He began this creation CREATED with the potential to DIE. In order for a God who now became JUST to make that particualr creation UNDERSTAND death, THEY HAD TO SEE DEATH in order to appreciate life.
Vegetation, though inanimate, when alive is beautiful. When it dies, it turns brown and ugly, and disappers.
Animals. The animals died. Adam and Eve were put into a creation that DIED all around them. The plants died. The animals DIED TOO. In order for other living things to live, something had to die. Animals killed each other.
But......even with death ALL around Adam and Eve, and the sentence for disobedience to a simple LAW was they would have the same destiny as the plants and animals, EVIL was SO CORRUPTING, that it made appreciation of LIFE and the LIFE GIVER disappear.
>>On a very basic level, we might have relationships and perhaps not appreciate those around us, yet in losing them we realise poignantly their value. We learn to appreciate others.<<
That is called wisdom. Finally "knowing" what it really is all about to be in a world of Good (God) and Evil (Satan).
One of them has to go.
>>There would be no such word as "day" if there were no "night".<<
Light does not need darkness. Darkness needs light. Light comes first. As a matter of fact, WITHOUT light, there is no darkness.
God will wipe out the NIGHT. AS the "night" was the symbol of Satan and his evil.
Then "light" will then become the only thing with real meaning to all creation...God is light:
Rev 22:5
5 There will be no more night. They will not need the light of a lamp or the light of the sun, for the Lord God will give them light. And they will reign for ever and ever.
I believe the creation of this old physical heavens and earth were temporary. We were placed here either alive in these "tents" or fallen asleep in death until the issue of Good and Bad can be finalized.