- Seward Park is a southeast Seattle neighborhood that derives its name from the city park located on the Bailey Peninsula extending into Lake Washington. In 1911, four years after annexing much of what is now southeast Seattle, the City acquired the peninsula from the Bailey family to develop a park named for U. S. Secretary of State William H. Seward (1801-1872), noted for advocating the U.S. purchase of Alaska. The surrounding area that took its name from the park grew as street grading and completion of Lake Washington Boulevard improved access. While many Seattle neighborhoods that were named by real estate speculators had definite boundaries, Seward Park evolved after the developers and the name embraces parts of Brighton Beach, Hillman City, and Lakewood along both sides of South Orcas Street. The area is racially and economically diverse and is a center of the Jewish community in Seattle.
- Bell’s theorem (Wikipedia)
Bell’s theorem is a term encompassing a number of closely related results in physics, all of which determine that quantum mechanics is incompatible with local hidden-variable theories, given some basic assumptions about the nature of measurement. “Local” here refers to the principle of locality, the idea that a particle can only be influenced by its immediate surroundings, and that interactions mediated by physical fields cannot propagate faster than the speed of light. “Hidden variables” are supposed properties of quantum particles that are not included in quantum theory but nevertheless affect the outcome of experiments. In the words of physicist John Stewart Bell, for whom this family of results is named, “If [a hidden-variable theory] is local it will not agree with quantum mechanics, and if it agrees with quantum mechanics it will not be local.”