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    From the Vault: Motivated Numeracy and the Politics-ridden Brain

    enFebruary 01, 2020

    Podcast Summary

    • The Future is Shaped by Artificial IntelligenceAI transforms industries and people find encouragement, advice, and entertainment through podcasts. Upton Sinclair's quote highlights the influence of financial interests on understanding information.

      The future will be shaped by artificial intelligence, and various industries like health care, retail, entertainment, and personal computing are already being transformed by it. Meanwhile, in the present, people can find encouragement, advice, and entertainment through podcasts like Technically Speaking and Conversations with UNK. Additionally, Upton Sinclair's quote, "It is difficult to get a man to understand something when his salary depends upon his not understanding it," highlights the influence of financial interests on understanding and accepting certain information. This quote has been used to describe situations involving industry shills, paid spokespeople, and PR types. Upton Sinclair himself was a politically concerned writer and ran for governor of California, making this quote particularly relevant to issues of public policy.

    • Understanding Political Disagreements: Values vs FactsBe critical of opinions, especially those with a vested interest. Distinguish between values and facts in political discussions, and be aware that political science and natural sciences approach truth differently.

      When it comes to people expressing opinions, especially those who are paid to do so, it's important to be critical and not just accept their words at face value. Some individuals or organizations may have a vested interest in promoting a particular point of view, regardless of the evidence. This phenomenon, where people hold beliefs despite contradictory evidence, is known as motivated reasoning or identity protective cognition. Two types of politically relevant statements can cause disagreements: those about values, where people express their beliefs about how things should be, and those about facts, such as human activity causing global climate change. It's crucial to distinguish between these two types of statements and not confuse political science, which deals with the study of political institutions and behavior, with the natural sciences, where empirical evidence is used to determine facts. Ultimately, being aware of these nuances can help us navigate political discussions more effectively and foster better understanding.

    • Politics and Perceptions of RiskPeople selectively interpret information on politically contentious issues, like climate change, based on their pre-existing beliefs, a phenomenon known as motivated reasoning and numeracy.

      While some questions in politics revolve around values and beliefs, there are also empirical questions with clear answers that are subject to ongoing political controversy. For instance, it's a scientific fact that human activity is the primary cause of global climate change, but this remains a politically contentious issue. The authors of "Motivated Numeracy and Enlightened Self Government" observed this phenomenon and noted that many such questions revolve around perceptions of risk. Even when the answers to these questions are empirically settled, they can remain politically divisive. The authors suggest that this may be due to motivated reasoning and numeracy, where people selectively interpret information to align with their pre-existing beliefs. Despite the availability of scientific evidence, it's essential to recognize that politics involves more than just facts and data, and understanding the psychological factors at play can help bridge the gap between differing viewpoints.

    • Effective communication of scientific evidence in politicsImprove scientific education and encourage logical thinking to bridge the gap between facts and public opinion in politics

      The political arena involves assessing and manipulating public perception of risks. This can lead to disagreements over policy decisions, with some prioritizing short-term gains over long-term risks or vice versa. However, when empirical evidence is clear, yet public agreement is lacking, the issue may not be a lack of scientific literacy but rather a failure to effectively communicate and apply critical thinking skills. The Science Comprehension Thesis suggests that the public's understanding of science is weak, making them susceptible to misinformation. But, as Carl Sagan emphasized, people need a "baloney detection kit" to evaluate evidence, engage in substantive debates, and avoid over-attachment to hypotheses. To bridge the gap between facts and public opinion, it's crucial to not only improve scientific education but also to encourage logical thinking and open-mindedness.

    • Choosing Between Hypotheses: Science Comprehension vs Identity Protective CognitionWhen faced with two scientific hypotheses, consider both the simplicity of the explanation and potential cultural or political influences on understanding.

      When faced with two hypotheses explaining data, it's important to choose the simpler one. This principle, known as the science comprehension thesis, suggests that people lack comprehension skills, causing them to rely too heavily on automatic, emotional thinking (system 1) when making judgments about scientific questions. However, an alternative hypothesis, the identity protective cognition thesis, proposes that conflicts over scientific issues may not stem from a deficit in knowledge or cognitive skills, but rather from cultural and political conflicts that disable our capacity to understand the science when it's politically charged. This is like having the ability to avoid tiger danger zones but refusing to do so for political reasons. Carl Sagan believed that providing people with better scientific tools could help them be more skeptical and avoid "baloney." Both hypotheses highlight the importance of understanding which type of thinking to apply to which situations.

    • Social identities shape our beliefs and reasoning, especially on politically charged issues.Belonging to a social group influences our thinking, making it difficult to use normal reasoning when political charges are involved, due to potential harm from social ostracism.

      Our social identities and the groups we belong to play a significant role in shaping our beliefs and reasoning, particularly when it comes to politically charged issues. This is because belonging to a social group is not just psychically necessary for good mental and physical health, but historically and materially necessary for survival. When our friends and allies hold opposing views on such issues, expressing dissenting opinions could lead to social ostracism and potential harm. As a result, our brains develop an "identity protective cognition" that acts as a mental immune system, shielding us from beliefs that could potentially cause us harm. This phenomenon can extend to personal opinions and artistic values as well. In essence, our social identities and the groups we belong to exert a powerful influence on our thinking, often making it difficult to use our normal reasoning faculties when political charges are involved.

    • Misalignment between individual and collective interests in forming beliefs leads to conflict over scientific factsRecognizing the misalignment between personal beliefs and collective interest in scientific facts can help foster open discussions and effective public policies.

      The persistence of conflict over scientific facts can be attributed to a misalignment between individual and collective interests in forming beliefs. Empirical questions that are politically significant along partisan lines can trigger identity protective cognition, leading to a tragedy of the science communications commons. For example, while there may be a consensus on scientific questions like the use of antibiotics, a partisan divide could potentially arise over other issues like carbon emissions or gun control policies. However, individuals also have an incentive to have correct beliefs, but the consequences of being wrong on policy-relevant issues are often insignificant compared to the potential consequences of alienation from identity groups. It's important to recognize this misalignment and work towards fostering open and productive discussions around scientific facts to promote the collective interest in enacting effective public policies.

    • AI Transforms Industries and NFL Season ApproachesIntel leads AI implementation in industries like medicine, retail, and entertainment. NFL season schedule promises exciting games. Debate continues on why people hold incorrect beliefs about scientific issues, possibly due to lack of literacy or identity protection.

      The future holds exciting advancements in technology, particularly in the realm of AI, which is transforming various industries from medicine to retail and entertainment. Intel is at the forefront of implementing AI in these spaces. Meanwhile, the NFL season schedule is approaching, promising exciting games and matchups. In a different context, there's an ongoing debate about why people hold incorrect beliefs about scientifically relevant issues. Two hypotheses suggest either a lack of scientific literacy skills or identity protective cognition. While these hypotheses may seem mutually exclusive, it's possible for both to be at play. An experiment involving a diverse group of US adults will help determine which hypothesis is more accurate by examining how political ideology affects people's ability to draw correct conclusions from scientific data. Stay tuned for more insights on these topics and more on the "Technically Speaking" podcast. And don't forget to check out eBay Motors for all your car parts needs!

    • Numeracy skills and ideological polarizationPeople with higher numeracy skills are more likely to get correct results from data, but can still be influenced by biases and beliefs to misinterpret information, contributing to ideological polarization.

      Numeracy skills, which include mathematical ability and the disposition to engage quantitative information in a reflective and systematic way, play a crucial role in drawing valid inferences from data. The authors of a study conducted experiments using fictional data on skin rash treatments and gun control policies to test the relationship between numeracy and ideological polarization. They found that people with higher numeracy skills were more likely to get the correct results in both types of experiments, as they used deliberate, systematic thinking to understand the data. However, the results also showed that high numeracy individuals were not immune to ideological polarization and could selectively use their skills to affirm their beliefs, leading to even greater polarization than those with lower numeracy. The study highlights the importance of numeracy skills in making informed decisions based on data, and the potential influence of cognitive biases and political beliefs on the interpretation of quantitative information.

    • Political beliefs can impact how individuals use their numeracy skillsIndividuals with high numeracy skills can selectively use or ignore them based on political beliefs, and expertise outside a field doesn't guarantee accurate opinions on related topics.

      Having strong numeracy skills, or scientific comprehension more broadly, does not make individuals immune to drawing incorrect conclusions when it comes to politically charged issues. The study discussed in the podcast found that people with high numeracy skills can selectively use or ignore these skills depending on whether the results align with their political beliefs. This is not to say that science education and communication efforts are futile, but rather that they form a baseline for making accurate decisions. The study also highlighted the issue of individuals with expertise outside a specific field voicing opinions on topics where they lack expertise, but still holding sway due to their perceived credibility. For instance, in the context of climate change, scientists from unrelated fields are sometimes cited as evidence against the scientific consensus. However, replication is another crucial aspect of scientific research, and a study claiming to fail to replicate the motivated numeracy effect was criticized for having a small sample size and being ideologically homogeneous. Overall, the study underscores the importance of understanding how political identity can influence the application of scientific comprehension skills.

    • Replicating Social Studies: Challenges and ComplexitiesThough replicating social studies can be complex, the 'motivated numeracy' study was successfully replicated, highlighting the importance of identity in shaping beliefs and the need for diverse appeals to resonate with various individuals.

      The replication of studies, particularly those related to social and psychological phenomena, can be complex and not always straightforward. Cahan and Peters' replication attempt of the "motivated numeracy" study, which aimed to investigate how people process statistics based on their identity, successfully replicated the original findings with a large sample size. However, the authors argue that relying solely on facts and data to change people's beliefs might not be effective, as different types of appeals resonate with different individuals. The concept of identity protective cognition, which refers to people holding onto their beliefs despite contradictory evidence due to their sense of self, remains a significant factor in understanding human behavior. Furthermore, the discussion touched upon Scott Steiner, but more information about him was not provided in the given context.

    • Misusing Math for Personal BeliefsThe Dunning-Kruger effect can lead individuals to overestimate their math skills and manipulate numbers to support personal biases, but addressing the underlying motivations is more effective than just improving reasoning or skills.

      While having a strong understanding of mathematics is important, it can be manipulated and misused when motivated by personal biases or beliefs. The example of professional wrestler Scott Steiner using math to claim a higher chance of winning in a wrestling match is an entertaining, but potentially flawed, application of numeracy. This phenomenon, where individuals overestimate their skills or knowledge in a particular area, is known as the Dunning-Kruger effect. However, simply improving people's reasoning or mathematical skills may not be enough to combat motivated numeracy. Instead, it may be more effective to address the underlying motivations driving these flawed applications of mathematics. Effective science education and communication are crucial in creating an informed citizenry, but people's understanding can still be influenced by their identity-derived beliefs. Therefore, efforts to reduce motivated numeracy should focus on removing the motivations rather than solely improving reasoning or mathematical skills.

    • People make irrational decisions due to social pressures and unconscious motivationsPeople prioritize social acceptance over long-term consequences, hindering progress on critical issues

      Individuals often make irrational decisions on political and empirical issues due to social pressures and unconscious motivations, rather than a conscious desire to deceive or mislead. This phenomenon, as discussed in relation to the Bhagavad Gita and a research paper, can be seen as a perverse form of rationality, driven by the fear of social consequences for holding beliefs at odds with important affinity groups. Despite the significance of these issues, individuals often focus on the immediate social consequences rather than the long-term impact on themselves and future generations. This short-sightedness can make it challenging for society to make progress towards addressing critical issues like climate change and nuclear waste disposal. However, it's important to acknowledge that we are making efforts to see beyond our own horizons and create a sustainable world for future generations.

    • Creating incentives for factual accuracyFocusing on altering incentives to encourage factual accuracy in social environments may be more effective than simple persuasion for changing people's beliefs

      Changing people's minds through simple persuasion or pointing out errors in their thinking may not be effective due to the phenomenon of motivated reasoning. Instead, it may be more productive to focus on altering the incentives that drive motivated reasoning. One potential solution is to create a social environment where getting the factually correct answer is incentivized, and disagreeing with one's social group does not result in negative consequences. This could involve building social support networks that are not dependent on ideological agreement. While changing the nature of people's family and friendship relationships may be challenging, supplemental social dynamics could help foster open discussions and acceptance of disagreement. Ultimately, the goal is to reduce the protective motivation behind the beliefs we hold and encourage a more fact-based approach to reasoning. However, the feasibility of such a solution remains an open question, and further research is needed to explore its potential effectiveness.

    • Preventing Facts from Acquiring Antagonistic Cultural MeaningsIdentify and intervene in scientific questions before they become politically charged to prevent facts from acquiring harmful cultural meanings, fostering an informed and productive society

      Social groups, whether it's a church congregation, work group, or family, can serve as backup social safety nets during difficult times in our lives. However, it's important to consider the role of scientific consensus within these groups. When beliefs run counter to scientific consensus, it can lead to detrimental consequences. To mitigate this issue, one approach could be to find ways to prevent facts from acquiring "antagonistic cultural meanings" in the first place. This means identifying when scientific questions are beginning to be politicized and intervening to keep them from becoming highly charged issues. Ultimately, the goal is to create a world where scientific facts are not politically charged, allowing for a more informed and productive society.

    • Motivated reasoning: The tendency to seek out information that aligns with our beliefsOur biases can lead us to ignore or discount information that contradicts our beliefs, even from experts. Strive for self-awareness and identify the best experts to consider diverse perspectives.

      Our tendency to seek out information that aligns with our beliefs, rather than objectively evaluating expertise, is a common cognitive bias known as motivated reasoning. This bias can lead us to ignore or discount information that contradicts our beliefs, even if it comes from the most knowledgeable sources. Instead of focusing on who holds authority, we should aim to identify the best experts in a given field and consider their perspectives. However, this is easier said than done, as our biases can be deeply ingrained and difficult to overcome. The field of identity protective cognition is still developing, and more research is needed to fully understand the motivations behind motivated reasoning and how to effectively address it. As individuals, we can all strive to increase self-awareness and recognize how our brains may be tricking us into clinging to beliefs that don't hold up. And remember, this phenomenon isn't just something that other people do – we all engage in motivated reasoning at times. So let's continue the conversation and explore ways to reduce the influence of motivation on our reasoning and numeracy.

    • NFL Schedule Announced: Rivalries, Rematches, and MoreFootball fans can enjoy the 2020 NFL season with the full schedule, including live broadcasts on NFL Network, ESPN 2, and NFL Plus. Detroit residents can connect with the black community through The Michigan Chronicle Digital Daily. Xumo Play offers a free, hassle-free streaming platform with over 350 live channels, movies, and TV series.

      Football fans can look forward to the upcoming 2020 NFL season with excitement as the full schedule is announced. This includes every rivalry game, rematch, rookie debut, and regular season contest. The NFL schedule release, presented by Verizon, will be broadcast live on NFL Network and ESPN 2, as well as streamed on NFL Plus. Meanwhile, for those interested in staying connected to the black community in Detroit, The Michigan Chronicle Digital Daily offers an authentic perspective with a focus on elevating black voices, culture, and local stories. Subscriptions are available at michicancronicle.com. Lastly, for those seeking endless entertainment, Xumo Play offers a free platform with over 350 live channels, movies, and full TV series, including Iheart Nineties for music lovers. No logins, sign ups, or accounts are required, making it a hassle-free streaming experience.

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