14 Answers

A UFO landing in their backyard. Even then they may not believe. Would probably look for the TV cameras thinking they were being pranked. 

Colleen

I saw one when I was a kid. I know someone who sees them alot. She lives under one of their flight paths.

To see it with theire own eyes.

Belief and denial….neither are true, both conceal truth, and truth can only be known and shared through experience. Proclamations of belief and denial are attempts to become an authority on the subject to the audience. Authorities are the essence of evil because the authority thrives on the ignorance of others and uses hand-me-down lies and stories to ensnair a gullible public into the trap of regular attendance, emotional investment and compelling financial support. Behind the smiling mask of charity and professed forgiveness are the hooks and snares,  thousands of years in their making passed along generationally over time. Insecurity and security are sold together by playing on the fears of ignorant starving people yearning to be free of their bondage and finding themselves merely conscripts in an army of supporters giving the false symbol of their freedom and believe for a dream that may yet come.

And you think those who have sought a higher awareness need to believe like a trembling child before the hand of death? I only seek truth with this little light of mine…born of experience and delivered on every tide.   

If they are in fact UNbelievers then they believe the fact that whatever they dont believe in doesnt exsist therefore believing :)

Faith my friend

A taste of my wifes cooking one bite and you'll believe..

the unbelevers do beleve that it is the smartest thing for them selfe to note beleve.All i can say in that matter you can only make them belive if its in ther one interest

I really do not think it matters in that the more people that are involved in one thing the more screwed up it becomes.

A BELIEF.

Believe what, Christianity, Islam, Judaism, Buddhism, etc ?  I assume you mean belief in God, the Bible, the Holy Trinty and the trappings of Christianity.

I believe in science and reason, not myth and supertition. Science stands above religion, it follows where the evidence leads; it is simply common sense at its best, that is, accurate in observation and merciless to fallacy

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"Seeing is believing" is one method.  HOWEVER, photos aren't the same thing.  People have to be open-minded enough to consider something plausible, too.
After seeing for one's self, one must choose to accept and believe.   It's complicated.  

To see for oneself, hard evidence and absolute,without doubt proof

Michael Shermer's essay answers this question better than I ever can.

http://www.michaelshermer.com/2005/06/why-i-am-an-atheist/