Did Nanjing massacre happen in WWII? The Chinese claim a casualty of 300,000 while denied by the Japanese. In your line of fallacious reasoning, then the Japanese must be right due to the lack of sufficient evidence.
Bzzzzt. Wrong.
You are conflating issues.
Here in your analogy, you are dealing with TWO different claims:
1. the massacre happened (as claimed by the chinese)
2. the massacre DID NOT HAPPEN (as claimed by the japanese)
If there were insufficient evidence in support of the first claim,
then that only means that you have insufficient basis to accept that claim as accurate. It does NOT mean that you can suddenly accept the second claim as accurate!
When we transpose this analogy to the theist debate, we get the following:
1. god exists
2. god DOES NOT exist.
My atheism (=my unbelief), is a position on the FIRST claim. I'm not making the second claim. When I
respond to the claims of theism, then I am responding to the FIRST claim - NOT the second.
The only thing you can say, is that these claims are mutually exclusive. As in: you can't accept both of them. But it is perfectly possible to reject them both.
Because rejection of a claim
is not the same as accepting the opposite of said claim.
Let's go to the gumball machine analogy to make it extra clear.
Imagine a giant gumball machine. There must be thousands of gumballs. You have no way of finding out how many exactly.
The number of gumballs is either even or odd. It can't be both.
You can make 2 claims:
1. the number is even
2. the number is odd.
Now imagine someone coming up to you and saying "I claim the number is even, do you believe me?"
And remember: to believe him, means that you accept his claim as
accurate and correct. That's what "to believe" means: to accept as correct.
My answer would be "no", I don't accept that as correct because I have insufficient data to know this. I can thus not commit myself to that claim, because I have no way of verifying.
Does my answer of "no", mean that I'll be saying "yes" to the second claim, that the number is odd?
Off course not.... Because rejecting a claim, is not the same as accepting the opposite of said claim.
It could off course be the case that I in fact accept the opposite claim. The point however, is that you can't know that based on my rejection of the original claim alone.
In a nutshell those demanding evidence in order to believe is living in a BIG delusion.
I'ld say that saying stuff like that, is what is delusional.
Humans mostly rely on faith in a credible source
And what is it, that gives science its credibility, if not the massive piles of
evidence that demonstrate that science is an awesome tool to obtain accurate answers to questions about reality?
You seem to be confusing appeals to
expertise with appeals to
authority.
We trust medical science, because medical science has an impeccable track record of curing people from nasty stuff.
We trust atomic science, because nukes explode and nuclear power stations deliver electricity.
It always comes down to the evidence.
When a friend told you that he had a big meal on Christmas, that remains the only way such a fact can convey. Demanding evidence for this historical event itself is a joke. You have 3 meals a day, 1000 meals a year.
The part about 3 meals a day, 1000 meals a year (+ the knowledge that humans tend to have big meals on holidays), IS evidence. That's evidence which establishes that humans frequently consume meals. That makes the claim very very plausible.
Now, let's take it a step further....
Let's say the claim goes on with "...
and the meal consisted of unicorn with a sauce of magic beans"
Would you still find this equally believable? I'll go ahead and assume that you don't.
So, why not?
And what should happen, before you'll accept that part of the claim as well?
Evidence? What is it, other than a joke? Continue to live in dreams!
Repeat that line next time you are in a court room falsely accused of a murder you did not commit.
Let's see how much of a joke you think evidence is at that point.......