" We shall be seeing explicitly in ( idiosyncratic book notation ) how this ’ holomorphic philosophy ’ can be extended to the geometry of a more complete twistor space ( Math notation ’ T’ ) and in ( another slightly different idiosyncratic book notation ) how it enables us to encode, in a remarkable way, the information of linear and non-linear massless fields …" Page 965 - " Road to Reality " by Roger Penrose. Chapter on Twistor Theory. " . . . encode in a remarkable way . . ." Quantum-gravity theorists write code!