Sphere two poles is called the axis of rotation. Circles on the sphere that are parallel to the equator are lines of latitude. This terminology is also used for such approximately spheroidal astronomical bodies as the planet Earth (see geoid). Any plane that includes the center of a sphere divides it into two equal hemispheres. Any two intersecting planes that include the center of a sphere subdivide the sphere into four lunes or biangles, the vertices of which all coincide with the antipodal points lying on the line of intersection of the planes. The antipodal quotient of the sphere is the
Public sphere and "what is not" discussed. Benhabib argues for feminists to counter the popular public discourse in their own counter public. The public sphere was long regarded as men's domain whereas women were supposed to inhabit the private domestic sphere. A distinct ideology that prescribed separate spheres for women and men emerged during the industrial revolution. The concept of heteronormativity is used to describe the way in which those who fall outside of the basic male/female dichotomy of gender or whose sexual orientations are other than heterosexual cannot meaningfully claim their identities, causing a disconnect between their public selves and their