Life, and all of matter, are formed of molecules. Molecules are atoms, binding by sharing electrons. If it were not for the unique geometry of the proton that allows for electrons to be in orbitals, to be shared with other atoms to form molecules, life would not exist. This video explores the geometry of the proton that allows this to happen, including a curved tetrahedron referred to as a tetryen.
Paper referenced in this video:
The Geometry of the Proton and the Tetryen Shapehttp://www.researchgate.net/publication/340741231