- Spanaway is a census-designated place (CDP) in Pierce County, Washington, United States. The population was 35,476 at the 2020 census, up from 27,227 in 2010. Spanaway is an unincorporated area near Tacoma, and is often identified together with the more urban, less wealthy Parkland.
- Ernst Zermelo (Wikipedia)
Ernst Friedrich Ferdinand Zermelo (/zɜːrˈmɛloʊ/, German: [tsɛɐ̯ˈmeːlo]; 27 July 1871 – 21 May 1953) was a German logician and mathematician, whose work has major implications for the foundations of mathematics. He is known for his role in developing Zermelo–Fraenkel axiomatic set theory and his proof of the well-ordering theorem. Furthermore, his 1929 work on ranking chess players is the first description of a model for pairwise comparison that continues to have a profound impact on various applied fields utilizing this method.
