>I hope you're ready to see a 2-dimentional sphere (that is, the surface of the earth). Where an extra circle is included at every point on the surface of that sphere, which you're now visualizing.
>And that extra circle which would be called "the fibre", when you take the totality of all those circles together (one for each point on the surface of the sphere), they create something called a 3-sphere that is all the points that are one unit of distance away from the origin in 4-dimentional space.
>And that extra circle which would be called "the fibre", when you take the totality of all those circles together (one for each point on the surface of the sphere), they create something called a 3-sphere that is all the points that are one unit of distance away from the origin in 4-dimentional space.
