An opinion can feel strong even when it is based on limited information. People form opinions from experience, observation, feelings, and what others tell them. These sources can be useful, but they are not always complete. Evidence adds something important because it gives support beyond personal reaction. When people see facts, examples, patterns, or results, they may need to adjust what they first believed. Changing an opinion can be uncomfortable, but it can also show maturity.

Evidence does not always force everyone to agree, but it should make people think more carefully. A person may begin with one idea and then discover information that shows the situation is more complicated. For example, someone may believe a plan failed because one person made a mistake. Later, evidence may show that the instructions were unclear, the timing was unrealistic, or the process was weak. The opinion changes because the understanding becomes deeper. Strong thinkers are not afraid to update their views when better information appears.

SPEAK

1. What can opinions be based on?

2. Why is evidence important?

3. Why can changing an opinion be uncomfortable?

4. What example does the article give about a failed plan?

5. What do strong thinkers do when better information appears?

LISTEN

I think evidence should make people more willing to adjust their opinions. A person may begin with a strong idea, but new information can show that the situation is different from what they first believed. Changing an opinion is not weakness when the change is based on better understanding.

• What did the speaker say?

• How do you respond to the speaker’s opinion?

• Use the reading to support your response.

WRITE

Write 5–7 sentences about how evidence can change an opinion. Include one example of an opinion that might change after new information appears.