I'm always interested to hear people's views on the subject and their reasoning for why they believe what they do. I heard a metaphor the other day from Wayne Dyer...that went something like this...

Imagine a large junk yard. All the scraps of metal...toilets strewn about, nuts and bolts, glass, tires, and all sorts of junk just piled in this yard. A strong wind comes...and blows up a huge amount of dust, and also blows around all the junk in the yard. The dust and glass and metal swirl violently through the air, and when it finally settles, you are now staring at a huge jumbo jet. The junk in that yard settled just right, as to create this enormous extremely complex aircraft.

What are the chances.