JOHN BOSS SCHWARZ
BIOGRAPHIES
John's Biography
Ruth's Biography
Jericho Road Map
John's Professional Resume
John's Tutor Resume
Ruth's Obituary
ESSAYS
Uncle Charlie
Defining the Unprovable
Jackie Robinson
Government Funding of Medical Research & Development
The Spinach Conspiracy
Gerbils Create New Music
Poem for Newborns
God and Religion
The King's Carriage Driver
Heaven
MATH
Economics and World Trade
Alice in Wonderland Puzzle
Who Lies, Who Tells the Truth?
A Road Sign Puzzle
Percent Gain, Percent Loss Analysis
Minute Hand, Hour Hand Puzzle
The Odds of Having Two Boys
The Statistics of Mass Testing
Dimensional Analysis
A Pop Quiz
SCIENCE
Alternate Fuels
Solar Radiation Received by the Earth
Dropping a Ball Through the Center of the Earth
WRITINGS
The Rounding of the Earth
The Origin of Louisville & the Louisville Area
TUTOR'S CORNER
Observations of the Mathematical Mind
Mathematical Inconsistencies
Student Miss-Rules
A Message to the Parents of Children
PEMDAS
Division Remainders
Rambling Thoughts
New York State Regents Exam
Weighing the Pros and Cons of Intensive Tutoring
Reflections of a Math Tutor
Magnitude Estimates for Products
Puzzles
Puzzles and Their Answers
Proof That A Number Is Divisible By Three
Welcome to the New (Newer?) Math
Some Sideline Observations
The Number of Degrees in a Triangle
Determining Degrees in Angles of Other Polygons
The Age of Electronics
Prime Numbers
Science
Alternate Fuels
Solar Radiation Received by the Earth
Dropping a Ball Through the Center of the Earth