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Logic in 100 Minutes

Workshop DVD

by Hans Bluedorn and Nathaniel Bluedorn

In two fifty-minute workshops Hans and Nathaniel introduce logic in a useful and fun way.

Part One: Learning to Think Logically – Hans and Nathaniel show how to spot propaganda and fallacies on TV and the Internet. They introduce ways parents and students can combat illogic around them. Common errors in reasoning are explained along with recommended books for learning more about logic.

Part Two: Using Your Thinking Toolbox – Hans and Nathaniel show how to look at both sides of a controversial topic and decide which is right. Logic can make boring subjects fun and memorable. Topics include: how to spot a scientific hoax, opposing viewpoints in history, and tools for scientific thinking.


"Propaganda" from Logic in 100 Minutes DVD

"Moon Landing Hoax" from Logic in 100 Minutes DVD

  1. Part One
    • Introduction
    • Authority Fallacies
    • Assumption Fallacies
    • Statistical Fallacies
    • Propaganda
    • Recommended Books
    • Conclusion and Questions
  2. Part Two
    • Using Your Brain
    • Opposing Viewpoints
    • History Detective
    • Does a Possibly Make a Probably?
    • Tools for Science
    • Science Projects
  3. Handouts

We recieve orders by email (

First-time orders must be pre-paid by credit card, check, or PayPal. We expect all orders to be paid in thirty days. All payments must be in U.S. funds drawn on a U.S. bank. We do not accept returns.

We will ship our products to you by UPS Ground and charge you the actual shipping costs for each order. Please provide us with your UPS billing code. We will replace all products which arrive to you in damaged condition. We do not accept returns on items sold wholesale.

Product Media Retial Price
The Fallacy Detective quality paperback $22.00
The Thinking Toolbox quality paperback $22.00
Hand that Rocks the Cradle quality paperback $15.00
Logic in 100 Minutes digipac DVD $15.00
Order Items of Same Title Discount off Retail Price
1-3 none
4-99 40%
100-499 45%
500 or more 50%

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We now offer a 35% discount to schools and homeschool co-ops for orders of our books in quantities of four or more per title. You must order at least 4 copies of any one title.

All orders must be prepaid unless it is an established account. You can pay by credit card, PayPal or check.

We recieve orders by email (

(1) Tell us the titles and quantity of books you want to order. (2) Give us your name, phone number, and the address to which you would like the books shipped. (3) We will email an invoice to you. (4) You can pay directly from the email invoice. (5) Once we recieve payment, we will ship your books to you by UPS Ground and charge you the actual shipping costs for each order. (6) We do not accept returns on items sold wholesale.

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