I studied Chemistry and Physics in high school. I failed both courses! Upon repeating Chemistry in summer school, I got an A. I took a year of Physics in college and passed both semesters.
I learned symbolic logic from the WFF 'n proof game.
I have no college degree, but I've read hundreds of books.
... 30.3% under the age of 18, 8.1% from 18 to 24, 29.9% from 25 to 44, 23.8% from 45 to 64, and 7.9% who are 65 years of age or older. The median age is 35 years. For every ...