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
What Is a Man Without a Moustache? Times" had also expressed opinions of a divided nature. He called the film "pleasant if inconsequential", offered an opinion that it contains "good-natured sensibility" and a "slightly fabulous tone" while still feeling like "magic realism, without the magic", and concluded his review by stating that "the pleasant pointless of it all is laced with a tantalizing tease of allegory suggested by the dialectical twins and the strain of mellow nationalism in the dialogue." Reviewing the film for "TV Guide", Maitland McDonagh awarded the film three stars out of four calling it "sardonic" and "absurdist". What Is a Man Without a