To the sun...

What if all things were a matter of belief?  Take for example the sun.  You could choose to believe in it's existence or you could deny it.  

Those who chose to acknowledge the sun would accredit it with all of it's characteristics.  Ergo... sunglasses, beach days, tinted windows, ac, sun block, and solar panels, all being things used in response to the existence of the sun provding sunshine, warmth, and energy.  

Those who denied it would blame their skin cancer on a series of random events having nothing to do with the non-existent sun.  

The people who believed in the sun of course would create little groups that would go around passing out brochures that explain why the sun really does exists to all the non-believers who would in turn lobby to have the sun removed from our schools and textbooks. 

That would be weird.