This site relates inductive and inductive reasoning
that we discussed in Chapter 1 to the terminology of this
section.
http://www.philosophypages.com/lg/e01.htm
This site relates logic to "and" and "or" options:
http://www.sjsu.edu/depts/itl/graphics/options/options.html
Fuzzy logic
http://www.cs.cmu.edu/Web/Groups/AI/html/faqs/ai/fuzzy/part1/faq.html
A tutorial using logical connectors to
help you with internet searches is provided by the University
of Albany Libraries
http://ndp.jct.ac.il/tutorials/Discrete/node6.html