Sir John Anthony Pople, KBE FRS was a British theoretical chemist who was awarded the Nobel Prize in Chemistry with Walter Kohn in 1998 for his development of computational methods in quantum chemistry.
Wikipedia
describing his discoveries in Density functional theory, December 29, 1995, in an interview with [István Hargittai, Magdolna Hargittai, Candid science: conversations with famous chemists, Volume 1 of Candid science, Imperial College Press, 2000, 1860942288, 180]
