Which logical fallacy is used in the text?
My grandfather eats candy all the time, and he's still got all of his teeth! Candy must not really rot people's teeth out.
A: hasty generalization: a very broad claim based on very little evidence
B: circular reasoning: an argument that supports a claim with the claim itself
The text argues that eating a lot of candy never causes a person's teeth to rot out. However, even though the speaker's grandfather eats a lot of candy and has healthy teeth, that doesn't necessarily mean that it's true for everyone. This illustrates a type of logical fallacy known as a hasty generalization.