Voltage

Energy can be defined as the ability to do work.  Electrons possess energy and this energy can be converted to another form to do work (make a lightbulb shine, motor run, etc).  This energy is called electric potential energy. Definitions: Electric potential energy:  energy that the battery gives to the electrons; the amount of energy…

Types of Industry

There are four major types of industry in Canada/USA/Europe. Primary, Secondary, Tertiary and Quaternary. Primary Industries Industries that take in raw materials from the natural environment. Also known as extractive industries. (known as primary because extraction, or removal of natural resources must happen before anything else can be made. Everything comes from the earth) Primary…

Urban Land Use

80 % of Canadians live in cities cities are broken up into 6 major land-use groups – residential, transportation, institutional and public buildings,  open space and recreational land, industrial, and commercial Residential Land Use Where people live includes low (houses), medium (town houses) and high density (apartment buildings) Takes up 40% of land in cities…

Herbert Marcuse: One-Dimensional Man

Herbert Marcuse (1898-1979) Socialist philosopher and German-Jew that fled World War II Germany and immigrated to the USA Wrote One-Dimensional Man to explain why widespread communist revolution had not happened One-Dimensional Man (1964) Capitalism uses advertising, consumerism, mass media, entertainment industry as a means of social control- produces conformity in what people desire, think Created…

On the Duty of Civil Disobedience (1849): Henry David Thoreau

Thoreau (1817-1862) was an American naturalist and writer.  This work of his has become the basis of non-violent protest throughout history and the world.  Thoreau believed that nonviolence or passive disobedience was necessary whenever government edict conflicted with higher moral law- the ideal natural law, from which human law was derived. I heartily accept the…