A sphere is a symmetrical geometrical object. In non-mathematical usage, the term is used to refer either to a round ball or to its two-dimensional surface. In mathematics, a sphere is the set of all points in three-dimensional space (R^3) which are at distance r from a fixed point of that space, where r is a positive real number called the radius of the sphere. The fixed point is called the center or centre, and is not part of the sphere itself. The special case of r = 1 is called a unit sphere.
Does that answer your question?
Do you think there's space in this sphere?
Didn't you see I answered that question one back?
No I must have blind **** to, don't you know that?
The thought never crossed my mind. Do you want to borrow my glasses?
Can do, are they tryfocals?
Sure, do they see less **** then the ones I've been using?
Is Donald Rumsfeld a trifocal-wearer.?
Following in your footsteps, have you noticed?
Who told you that secret? Now the cat's out of the bag.
How much **** do you see in a given day?
Is there a measurement of volume you know of that describes the universe
"Hubble's Law," which states not only that the universe is expanding but that the further objects are away from the Earth, the faster they are receding. Next question?
If this is the computer age how come shoe stores still have only that medieval looking device to measure my foot?
I thought that was a shoe stretcher, you mean it isint?
the objects in the galaxy recede when a black hole is present, and this little known fact is already proved. next question? I should stop watching the discovery chanel shouldn't I? the blac hole draws the objects in it's path to itself.
I have a disctinct feeling Einstein is reborn, could I be right?
I get the distinct feeling you could be wrong, could I be right

But thanks for the laugh.
What is wrong in Discovery channel.?
Which one is better for your taste?