Quote Originally Posted by tha_green_ghost
I'm not sure how philosophical this may sound, or if it comes out sounding dumb...BUT Some times when I'm stoned, or even just concentrating on it...I can't help but feel like we are all just a head with extra stuff like arms and legs etc. Cuz when you think about it...we're actually just living in our bodies looking outward onto the world.

So when you break that down, kinda forget about your body all you get is of coarse your heart and lungs, ears and eyes. And then try to break that down...you get the question of who we really are, and where/what our identity truly is. Maybe this what they mean when they say we are spirits in a body.
I have a philosophy/religion site. I've actually been considering something similair. I havn't really gotten into that yet on my site. To really get into that I wanted to make a video. Here's my website. www.thelovinggod.com check it out it.

Back to what you are saying. So from what I understand certain interpretations of recent discoveries in science would suggest that their may not exist an objective external world.

So i've been considering something like this.

Now imagine a multi player video game. The world you are in doesn't really exist. Each person has their own game screen/perspective where they render this imaginary game world and interact with each other.