Politics and Numbers - Numberphile

TL;DR

People's political beliefs affect their ability to make accurate judgments in math problems.

Transcript

We're gonna do some maths in the news - I like  to do math in the news, and a headline caught   my eye recently which I saw which said 'Science  confirms: Politics wrecks your ability to do   maths' which I think is the best headline ever,  a fantastic headline - whoever wrote that earned   their money that time. So what was this all about?  This w... Read More

Key Insights

• ❓ People's political beliefs can have a significant impact on their ability to make accurate mathematical judgments.
• 👋 Individuals who were good at math were more likely to reach the correct conclusion, but their political biases could hinder their judgement.
• ↔️ Both left-leaning and right-leaning individuals were equally affected by their political beliefs in the context of mathematical judgement.
• 👨‍🔬 Communicators of scientific research should be mindful of people's preconceived beliefs and include mathematical explanations to encourage accurate understanding.

Questions & Answers

Q: How did the study measure the impact of political beliefs on mathematical judgement?

The study used two sets of questions - a neutral question and a controversial question - to assess participants' ability to make accurate judgments in math problems based on their political leanings.

Q: What were the results of the study on participants' ability to make accurate judgements?

The study found that participants who were good at math could generally arrive at the correct conclusion. However, their political biases influenced their judgement, leading to incorrect conclusions in some cases.

Q: How did participants' political leanings affect their mathematical judgement?

The study revealed that both left-leaning and right-leaning individuals were equally affected by their political beliefs. When confronted with a question that went against their political leanings, their ability to make accurate judgements decreased significantly.

Q: What implications does this study have for science communication?

The study highlights the importance of considering people's preconceived beliefs when communicating scientific research. It suggests that even individuals who understand science well may still be influenced by their political biases, emphasizing the need for clear explanations and the inclusion of mathematics in research communication.

Summary & Key Takeaways

• A study conducted by Dan Cohen of Yale University found that people's political beliefs influenced their judgement in math problems.

• Participants were given a neutral question and a controversial question, and their responses were analyzed based on their math abilities and political leanings.

• The study revealed that individuals who were good at math could arrive at the correct conclusion, but their political biases sometimes hindered their judgement.