I can't feel every atom, every protein, every cell work in complete harmony and unison. Does that mean it is completely virtual? Just because I can't feel the earth moving doesn't mean it's not. Looking up to the sky or vice versus the sky looking down upon me makes me feel small and insignificant. But when I look to the ground and see the small teeming creatures, I feel "big". Our perceptions are often wrong and misguided. What's my point! Well, I guess it's gonna have to take a shuttle into the atmosphere to prove these people wrong.