Louis Isadore Kahn is a famous American architect who is best known for his innovative modernist designs. Although he is primarily recognized by his given name, there are numerous synonyms that have been coined for him over the years, such as L. I. Kahn and Louis Kahn. Additionally, he is often referred to as the master of light and space, due to his renowned use of natural light and dynamic spaces in his buildings. Along with this, he is sometimes described as a philosopher of architecture, as many of his designs were heavily influenced by philosophical concepts and theories. In summary, Louis Isadore Kahn is a legendary architect who has been assigned many titles to reflect his incredible impact on the field of architecture.