3-sphere two 3-balls. This construction is analogous to a construction of a 2-sphere, performed by gluing the boundaries of a pair of disks. A disk is a 2-ball, and the boundary of a disk is a circle (a 1-sphere). Let a pair of disks be of the same diameter. Superpose them and glue corresponding points on their boundaries. Again one may think of the third dimension as temperature. Likewise, we may inflate the 2-sphere, moving the pair of disks to become the northern and southern hemispheres. After removing a single point from the 2-sphere, what remains is homeomorphic to the Euclidean
Mutha Is Half a Word Mutha Is Half a Word Mutha Is Half A Word is the debut album by American comic and actress LaWanda Page, released in 1971 on the Laff Records label. The comic, born in Ohio and raised in St. Louis, MO as Alberta Peal, used only the first name of her stage name for the duration of her recordings with Laff Records and for the duration of her career as a stand-up comedian, which began in the 1960s after careers as a strip dancer and vaudeville performer. Some of Page's most famous stand-up monologues are included in this album including "The