You don't know what you are talking about. That's the situation.
Let me shed more light on it for the readers (as you are almost hopeless) in this thread to have a read.
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Atheism is a religion developed from our secular education system basing off a serious of fallacies, such as "you should only believe when things are evidenced" which is just a variance of "the absence of evidence is the evidence of absence". What being worse is that they don't realize that they have such a religion.
2 Corinthians 4:4 (NIV)
The god of this age has blinded the minds of unbelievers, so that they cannot see the light of the gospel of the glory of Christ, who is the image of God.
The existence of religions are closely tied up to an unknown lying in front us. It closely concerns our lives but remains unknown to us. It is the question that, "whether life will continue after death".
There are 2 main camps of believes.
1) Life continues, there might be something series would happen
2) Life discontinues
Those with belief 2) don't have the necessity to continue to think about "what could possibly happen". Because "Life discontinues" leaves no room for the possibility of "what could possibly happen".
All religions (including atheism) branch out from these 2 camps. Ironically, there is no evidence showing that life discontinues. Of course, if life discontinues then no evidence will be available. However they choose (subconsciously) to neglect the possibility that life continues but not yet evidenced to humans.
As for camp 1), if life continues then what would happen? The two possibilities now are open to them. It is possible that nothing serious would happen, it is also possible that something serious would happen. They are possibilities in the perspective that it's unknown to us. Either of the two is thus a faith.
When it is said that "there's bomb nearby", we are facing the same 2 possibilities. It's possible that it's true, it's also possible that it's a hoax. If it's not a situation concerning our lives, it makes sense for us to stay in the area to investigate which of the two possibilities is more true. However "a bomb" is a life threatening situation, we should run disregarding which of the two is more true. Unless we have a more reliable source (say, the police) identified it as a hoax.
Camp 1) however, as influenced (subconsciously) by the "life discontinues" faith fallaciously conclude that they should stay until more evidence showing that it's not a hoax.
Atheism is such a religion with a large group of humans sharing a common belief.
Another fallacious comparison is to equate the situation to red unicorns and flying spaghetti. We can neglect the existence of red unicorn because it's not a life threatening situation. It exists or not won't affect our lives. Moreover, it's a matter of common sense and statistics. Red unicorn doesn't have the intelligence to hide itself from being noticed. Statistically if there are not enough claims of its encounters then it's pretty safe to assume its absence. However, in the case of after life, each and every human will have to encounter it without exception. What matters is not the absence of encounters, but the inability for the dead to come back to inform us. It's more like the situation that humans in US encounter red unicorns on a daily basis however they are forbidden to talk about it for humans on the other side of world to have to ignore its presence.
Red unicorn and after life are thus apples and oranges.