Free Resources

Circular Reasoning is available as a free download from http://www.tjleone.com/circular_reasoning.htm.

The web based activities demonstrated here and a number of others are available at http://www.tjleone.com/kids.htm.

More information is available for teachers, parents, and researchers at http://www.tjleone.com/index.htm.

You can e-mail me at tj@tjleone.com.