Quote:
But it is like I said half of the world believes


Really?

Oct 2007 poll shows 30% of people believe in UFOs

Last time I checked my math books, "1/2" did not equal "34%".

Quote:
I really looking for other explanations and not just a simple there is not evidence


So you want explanations without evidence? Good luck...

Quote:
I think we all have to be open to the possibility of aliens (interdimensional travelers).


Don't mistake "possible" with "probable".

Are Aliens possible? Absolutely.
Are Aliens probable? With no evidence, your guess is as good as Drakes!

Is Alien visitation possible? Absolutely.
Is Alien visitation probable? With no evidence to guide us, your guess is as good as Macks!


FUTUR-E-SCAPE: The Future Landscape of Education and Entertainment.