Example 10
Mouse over the buttons to see the Venn diagram representation of the associated statements.


Some people stick pins in babies.
All people desire freedom of speech.
The combined Venn diagram.


Try to determine if the conclusion

some who desire freedom of speech stick pins in babies

is contained in the combined Venn diagram and then check your answer.

If the conclusion is contained in the combined Venn diagram, then the conclusion is valid.

If the conclusion is not contained in the combined Venn diagram, then the conclusion is not valid.