- Ontario (/ɒnˈtɛərioʊ/ on-TAIR-ee-oh; French: [ɔ̃taʁjo]) is one of the thirteen provinces and territories of Canada. Located in Central Canada, Ontario is the country’s most populous province. As of the 2021 Canadian census, it is home to 38.5 percent of the country’s population, and is the second-largest province by total area (after Quebec). Ontario is Canada’s fourth-largest jurisdiction in total area of all the Canadian provinces and territories. It is home to the nation’s capital, Ottawa, and its most populous city, Toronto, which is Ontario’s provincial capital.
- Gödel, Escher, Bach (Wikipedia)
Gödel, Escher, Bach: an Eternal Golden Braid, also known as GEB, is a 1979 book by Douglas Hofstadter. By exploring common themes in the lives and works of logician Kurt Gödel, artist M. C. Escher, and composer Johann Sebastian Bach, the book expounds concepts fundamental to mathematics, symmetry, and intelligence. Through short stories, illustrations, and analysis, the book discusses how systems can acquire meaningful context despite being made of “meaningless” elements. It also discusses self-reference and formal rules, isomorphism, what it means to communicate, how knowledge can be represented and stored, the methods and limitations of symbolic representation, and even the fundamental notion of “meaning” itself.