- Metaphysics (Wikipedia)
Metaphysics is the branch of philosophy that studies the fundamental nature of reality. This includes the first principles of: being or existence, identity, change, space and time, cause and effect, necessity, actuality, and possibility.
- Ballard Avenue Historic District (Wikipedia)
The Ballard Avenue Historic District is a section of downtown Ballard in Seattle, Washington, that was listed on the National Register of Historic Places in 1976 (ID #76001885). The district consists of Ballard Avenue N.W. between N.W. Market Street and N.W. Dock Place, and is located near to and along Salmon Bay.