1. Developing and evaluating lines of reasoning
Why is evaluation like a set of weighing scales?

2. Logic
The principals of correct reasoning ‘Reasoning’ is the act of thinking about something in a connected, sensible way

3. Some rules
Ideas need to be used to answer a question or make a decision
Reasoning should consist of evidence, examples, reasons (because) and opinions or conclusions.

4. How good is the reasoning?
Are reasons given to support an opinion, conclusion or proposal?
How logical is the reasoning?
Does it use emotion to persuade me instead of reason?
Are there gaps in the reasoning?
Have they actually made use of the facts and evidence?

5. Values in reasoning Do you agree with the values? How far?
Are they reasonable values?
Do these values apply in all circumstances?

6. How far do you agree with these values?
An eye for an eye
Killing is wrong
People should work for what they have
Some people don’t deserve to be helped
People are equal
The punishment for murder should always be death
Are some reasonable even if you disagree with them?

7. Being illogical
How might reasoning be illogical?

8. P
Create a mind map of ‘illogical reasoning’ read each factor and add explanations and examples of words that might be used
Generalizing
Poor use of facts
Contradiction or inconsistency
Not answering someone’s argument
Attacking the arguer not the argument
Restricting the options.

9. Let’s try….. Look at p180 activity 2 How effective is A’s reasoning?
How well does B answer the points made by A and D?
How effective is C and D’s reasoning?

10. May / June 2013

12. Now look at the example answers to question 3
What are the strengths and weaknesses?