The Kaluza-Klein theory was the advent of the Fifth Dimension and came around when physicists were trying to connect all parts of the Universe in a way that made sense. Or, to put it another way, they wanted to try and connect all the fundamental forces known in the universe mathematically. The ultimate goal of connecting gravity and electromagnetic force into a fifth dimension. This is indeed an abstraction but does frequently occur in mathematics, where it is a legitimate construct. Our Mixed-Media tableau from Barrett Evon is a real eye-catcher and perfect for the best Interior Designers in Los Angeles.